Openwrt custom dns entries It strikes me that the rather barebones "Network > Hostnames" page would have made a reasonable place to extend, since it's interface is very sparse and might be a nice place to support full custom DNS records The DNS does not work either, it responds but do not forward DNS queries (when I use nslookup and make a local query it works, but when I try to resolve an external domain like microsoft. The DHCP does not deliver the DNS server to my windows clients. 02 and it looks like DNS does indeed leak. In config DHCP I set the DNS to the correct IP but my laptop Then click Save, followed by Save & Apply. If you want clients to receive IP 1. It includes: activation of nf_conntrack logs which are collected by ulogd then they are sent to a logstash pipeline which: extracts IPs src, dest then queries openwrt DNS to enrich the log with the domain of my lan device (ex: myandroidphone. 3. I've got a Fritzbox which is handling all the DHCP and Internet connectivity running on IP9, also I've got an Router with OpenWRT running on IP1 which is handling the WiFi Network (operating as an DHCP Client). I have a more complex installation with VPN and another remote DNS Server request should forwarded to. I setup kids lan removing the interface and notinterface options and used 20315 root 2048 S {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ 20316 root 2048 S {dnsmasq} /sbin/ujail -t 5 -n dnsmasq -u -l -r /bin/ Greetings! It seems that "use custom DNS servers" option in my wan settings doesn't work for some reason on my recently flashed TP-Link router. 168. It seems that now DNS lookups get returned by both the router default DNS (cleanbrowsing DNS - which blocks NordVPN. What I've done so far: Hello, I find many different statements about how to specify a local DNS server as default for all devices that go to the Internet. How to fix this? OpenWrt Forum The standard way of operation for OpenWrt is that the router acts as a DNS server for all the clients (so that is what they receive Hello all, While trying to follow the instructions (be sure to select OpenWRT) to setup Duckdns. New How do I let OpenWRT hand out custom DNS to clients instead of I have 3 vlans(10, 20, 40). com). lan) This is useful to monitor network activity of all my lan Hello. com but after the connection is established and I have tun0 up openwrt can't resolv this address anymore. Does anyone know how to assign custom upstream DNS servers to It is worth mentioning that this firmware is a bit different from a "standard" build in several ways. the problem seems to be OpenWrt supports quite a few dynamic DNS providers in its very nice ddns-scripts package. The problem is that I want it to only hijack a single device based on IP/MAC and not the entire network. The following are the steps to set up a DNS server through the web interface: (usually labeled as WAN or WAN6) and then click on the edit button. I am using the main adblock package on my router and it works well. net and I created A naming it minecraft. I've set the correct IP in DNS Forwardings under DHCP and DNS hey there. I need custom DNS per vlan/interface. LuCI → DHCP and DNS → Static Leases. I tried using the NextDNS package with my OpenWrt news, tools, tips and discussion. DNS/DHCP. My clients on "vpn" will get a dns server for IPv4 but not for IPv6. OpenWrt Forum DHCP send custom DNS. The page loads from my Firefox with DoH enabled, so it seems like a good Hello all, I'm new to OpenWRT, and I can't find a way, through the luci UI to have the DHCP server of OpenWRT advertise some custom DNS servers of mine (pihole on local network) By default, OpenWRT creates a DNS server, that can forward to my custom DNS servers; but I don't like this solution since in my custom DNS server log, I'll only see request Hi, TL;DR See Step 9 for the actual request for this feature request Needed to setup dynamic dns, I was surprised that it I hadn't previously made it work. Hi, I'm trying to force all DNS traffic (bypassing hard-coded DNS) originating in a specific device on my network (my TV) to go to a specific DNS server (Getflix). How I can achieve that in openWrt? Skip to main content. I use different vlans and define different dns servers in my openwrt router. Installing and Using When I put a DNS IP, clients always show: DNS 192. Members Online • pat-e Is it possible to have PPPOE with my custom DNS server and change the IPv6 DNS-Servers also to my "custom" DNS-Servers? Share Add a Comment. On the webserver, I have a few I have Dual Dnsmasq instances setup on two lan segments and I have http dns proxy setup on both instances and adblock setup on a single instance. example. These two have advantages and disadvantages. 1 as DNS, Then there's the second option, where OpenWrt gives clients an IP like DNS and that DNS service does the job. Except where otherwise noted, content on this wiki is licensed under OpenWrt supports quite a few dynamic DNS providers in its very nice ddns-scripts package. I added the addressed though LuCI in the Which DNS config is needed for NGINX Proxy Manager - OpenWrt Forum Loading I've gone a bit crosseyed trying to find and understand the ways program the OpenWRT firmware to take a DNS/NTP query going to an external IP hardcoded into an old IOT device (Ooma Hub VOIP device) to a working DNS name or IP. i. com Hi Can I set up a custom DNS entry on the ER411, something similar to the hosts file in Linux/OpenWRT, so that, for example, the domain myCustom. google. Instead I want to use the Cloudflare DNS but as soon as I add 1. I constantly get page cannot be displayed or they take forever to load. 0/24) My own (fake) TLD populated with service names (e. 1 because if you want to use the "new privacy focused" feature then you also need to enable DNS over TLS and point your router to use a server (in the case Cloudflare's 1. Your list includes NextDNS. Static DNS entry to access LuCi? I would like to know if, in some way, this can be achieved with OpenWRT. I got a company network with domain names *. Using the Just ensure that custom DNS servers is set for your WAN interface(s) and set to your desired DNS servers (eg. Set up a network interface adblock as a dummy interface or as a different VLAN. I try to use opendns (and similar services I've been using for a long time on different routers / firmwares) DNS addresses in order to block adult content on my home network. 02. You would set the first subnet of 192. Hello, I recently set up a basic OpenWRT configuration that mainly acts as a router. it both acts as router and AP. Yes my clients do use it. d/ However if the ip address changes it does not seem to re-run it from udhcpc. This DNS Server will also be announced/distributed via the build in DHCP to your clients in the LAN; This DNS Server surely need to have some Upstream DNS servers where it can cask for DNS resolutions for outside your LAN. If the interface is down then OpenWrt automatically will remove those DNS servers from the list of name servers it uses. Visit Stack Exchange. When I use VPN app on my PC, the device has only VPN's DNS addresses when testing it on dnsleak. 07 Greeting. But I only want the hijack rule to mean DNS "Use custom DNS Servers" but I don't think this does anything. 01. By convention, you usually should set DNS servers on your upstream (wan/wan6) interfaces only. My ISP recently blocked a site that i want to access and is hijacking my requests. 1 nameserver ::1 Hi, I just added some logging & metrics on my router. gr/ . This works pretty well but what I really want is to only force a few specific domains to use a specific dns address. My setup is a little different, I use this one as a dumb AP, but there is an interface with static IP so that I can If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. 253 # by strongSwan search lan nameserver 127. 101' # Static IP to assign to the client option dns '192. 1? Custom DNS entries . 5 and this is my config of /etc/config/dhcp: config dnsmasq option domainneeded '1' option boguspriv '1' option filterwin2k '0' option localise_queries '1' option rebind_protection '1' option TL;DR - V4 is a custom DHCP option, V6 is in a sub-sub-section. I have problems to annouce my IPv6 DNS server by DHCPv6 and have no idea why. Hikari Hikari. goopenwrt February 22, 2020, 4:14pm 1. 06. There is no per-interface "DNS routing" by default. However, It always returns first DNS IP as 8. As far as I can tell the dhcp_option 6 and server option don't allow specifying ports. 1 or a host on your network) so that the real IPs are never actually resolved. 9. New comments cannot be posted and votes cannot be cast. When I put nameserver 8. 10. com above). afraid. Go to Network -> Interfaces , and then edit the LAN interface. On a native port, it's the LAN interface, and WAN for the adapter. Related projects, such as DD-WRT, Tomato and OpenSAN, are also on-topic. (OpenWrt's DNS cache) and that you can still use OpenWrt's hosts file to add custom entries etc. 69138-0a0ce2a On a Raspberry Pi 4 Model B Rev 1. 1 as dns servers and not showing open DNS servers. My question is: How can I make NextDNS read a custom list of dns entries too? /etc/hosts entries seem to be loading properly. 3) Docker(-compose) with its own network (10. I've been reading a number of threads on this topic which workaround Folks: I have a couple of Netgear R6100 and one Newifi D2 tied together in WDS to cover the far ends of the house. 254 another with openwrt IP 192. I've only tested this method under OpenWrt 15. The next step simply This is a read-only archive of the old OpenWrt forum. egc August 8, 2024, 7:34am 2. I'm using a Linksys WRT32X on OpenWrt 23. 200. Network and Wireless Configuration. google. The current OpenWrt forum resides at Topic: Using custom DNS servers (Ad Free Time) The content of this topic has been archived on 17 Apr 2018. How to configure DHCP to send custom DNS to clients on the LAN. 2 should be only eth0. The software on the router is TurrisOS 6. The gateway from the ISP does not let me configure DNS. 112' # quad9 default, secondary I want to use Quad 9 as my upstream DNS but I can't figure out how. "Use custom DNS servers" section have valid entries. Hi all - I was looking at the DNS settings within Wireguard for 21. If you are connecting via terminal, then just SSH to your LEDE/OpenWRT device using the following command, where 192. 4 ). I setup kids lan removing the interface and notinterface options and used a different port to the adults_lan so the kids one will span both interfaces. I'm just not experienced enough to translate what others have done for similar issues into what to do in my firmware to make Hello, I'm trying to figure out how to force a single client to use a specific DNS. Whichever address I try to lookup, the ip address of This is just for testing purposes with hijack redirect to NordVPN DNS set for everything. Service configuration hack. com resolves to a hardcoded IP across my whole network? Archived post. 8 (VLAN 2) I've tried using the "Use custom DNS" option in the interface configuration menu, but OpenWRT only uses one DNS server for both interfaces. 0 International I wanted to set up OpenWRT so my IOT VLAN devices connect to a VPN (and use the VPN's DNS) and my 2 other VLANS connect to a local Pi Hole DNS server. io, which is the one I want to use, but your luci-app-https-dns-proxy does not provide a way for adding a personal endpoint ID, which is what makes NextDNS so valuable and powerful. And of course, Mullvad VPN's content-blocking DNS servers are all 100. In openwrt, I went to the Networks-interfaces-Lan(edit)-AdvancedSettings Its not as simple as simply switching your DNS to 1. atux_null March 28, 2024, 4:40pm 1. Hello, I want to setup custom dns servers for my devices. 1. When I use nslookup vpn. user. company. If you are not using LuCI and want to configure manually from the command line, you will need to edit /etc/config/ddns as follows (using the example config from above): . domain. ga I have enabled entry to dynamic dns. I suspect it might have something to do with AdGuard Home I have a few devices on the network that ignore the broadcasted dns settings so I set up the DNS Server to override all dns traffic. I also thought about redirecting calls to an internal address and have an Hello everyone! I have two VLANs and I want to configure a custom upstream DNS for both. 8). When my PC is not connected to Should we add a new option in Luci > Network > DHCP and DNS where you can configure any valid Dnsmasq command in a custom field? As it stands now, you always have to edit manually the file in /etc/dnsmasq. com, duckduckgo. Since I'm about to change ISP and I'll have a new modem/router to attach my openwrt router to, I tried changing it to config interface 'wan' option ifname 'wan' option device 'wan' option proto 'dhcp' list dns '9. 03. xx to 19. It refreshes cache entries based on usage patterns, time, or both depending on configuration. Everything works fine except the DHCP behaviour. I am here today with the Hi all, I have a router behind router setup. Running OpenWrt 19. Since I'm using AdGuardHome on a different device, one workaround is to create a custom filtering rule, hardcoding the IP address and the desired name. 16. Both. 2 is configured as the DNS server in DHCP, as I want to resolve first local queries for domain . bruc) Traefik AdGuard Home (port:54; redirects to port:53 for unknown addresses) Each docker container So far I tried to configure an entry in the Hostnames, but after saving, something goes wrong, 28, 2023, 10:11am 2. I've a local pihole with unbound with the address 192. I want the second PiHole to act as secondary service clients can Hello everyone. Does LUCI allow one to append custom dnsmasq lines somewhere or must they be entered directly into /etc/dnsmasq. I think there are probably other things which I'm missing too as I'm having connectivity problems within my LAN I would like to use CloudFlare DNS resolvers: 1. 8. 0. I do not want to specify a DNS on all devices separately. Now I want run NextDNS too. 05 Chaos Calmer but I Hi! I'm getting a Raspberry Pi soon and I'm going to install Pi-Hole on it. I am having issue's with my custom dns entries not always . Checked the "do not keep" custom entries box. 8 <<>> +dnssec debian. Navigate to “Network” and then select “Interfaces”. But then I can either enter the custom DNS servers there DHCP and DNS examples This article relies on the following: * Accessing web interface / command-line interface * Managing configs / packages / services / logs See also: There are 4 different ways to set a custom DNS server in OpenWRT / LuCi, and it confuses me: This is the method I'm currently using. org and to look for the ad flag in the response as well as the presence of RRSIG when I run this from my laptop or from the router itself, I do not see the ad flag in the output. conf Thanks! I would like to serve custom DNS server to dhcp clients. Missing /etc/dhcp/dhclient-exit-hooks. 255. I use VPN in the OpenWRT settings, will this somehow conflict? Thanks in advance for your help. err Hi All, I would like to add a custom DNS Server IP which will resolve custom FQDN addresses. I then created a firewall rules to redirect port 53 on the kids lan to my I’m running NextDNS 1. (and left the default value for Local DNS Ports: 53 853 5353) and it Hi, I just flashed factory firmware to my Netgear R6120 and everything went perfectly. So I think we can ignore this in detail. Therefore, I am attempting to implement modifications solely when they are absolutely necessary. local resolves to the IP address 192. I've manage to changed them in network- interfaces- wan but my hi pals, i just finished installing my pihole with ubound in an instance on my proxmox server and connect it to my raspi openwrt´s router for all my network, also install gravity sync to synchronize all my black and white lists, domains, dns ´s, clients and other data with a 2nd instance of pihole also with unbound in another instance of my proxmox server, so that when This is a companion request to Add "default gateway" setting to static lease configuration In some cases, it might make sense to point certain devices to difference DNS servers For instance I might have google's dns, my ISP's dns, a pihole, my VPN's DNS and other DNS with special exclusion list, for instance a dns server that will not resolve any of I have lately found interest in the world of DNS, but we haven’t made it easy! Not even with dnsmasq-full Is there any 1:1 conversion list between the dnsmasq official settings and Openwrt dhcp and network settings? Like uci set network. 1 My wan config has this line option dns 8. ; the option ifname eth0. My end goal is to add a cron job that adds a custom DNS server for couple of hours per day, then revert to the original DNS. Any OpenWrt Forum Join 2 networks and DNS entries. 1 => 8. Works as designed: config dhcp 'lan' option interface 'lan' option domain 'lan' option dns '192. I have an LXC container for MySQL (named database. xx. Here is my config: OpenWRT (version 21. 02 branch git-22. I have this working with 1 PiHole and I have Option 6 set in DHCP with both PiHole addresses so they are advertised correctly. Probably a mistake! I thought I could find and re-enter my old settings but I was using Dynu DNS service and cannot find where to re-enter it in 19. , Instead of the custom DNS IP. Find the option “Use custom DNS servers” in the pop-up window and check the box. When I put a DNS IP, This is my setup: Turris Omnia with TurrisOS 5. 7 / OpenWrt 19 as main router, IP 192. ; dhcp Newb here and attempting to configure DNS Hijacking with NAT rule to masquerade redirected traffic back to the client showing the requested DNS server address. But when I connect to guest wifi and do ipconfig, it shows 172. 27. I realised it is my dhcp assigned dns for v6 that’s causing these issues. Here is an example of what I want to do. local) internally in the I can only seem to ping the docker container via thier ip( but not sure which can change the DNS servers on the router. , traefik. openwrt. Sometimes I cant even browse certain sites and the page just keeps loading for at least 3 to 4 seconds just to start actually loading the web page. In the settings, custom DNS is added, but subnet clients use the router's local DNS. com. Improve this question. 8 on my OpenWRT router. PiHole with IP 192. OR. 1 Depending on the router, I have 2 different use cases: The DNS resolvers should be set globally for the entire router if there is only one LAN interface present (or the same resolvers should be used for all interfaces). My custom DNS entry's were ignored and i was using my ISP entries, Luci's pppoe-wan Interface shows my custom DNS entry's which are not used. local is now: mount -a. It has some famous ones like cloudflare, nextdns, google, etc. 112. Make sure to remove the ending My theory though is that with a static IP, this will not work. Everything regarding that feature is working perfectly. DHCP and DNS examples This article relies on the following: * Accessing web interface / command-line interface * Managing configs / packages / services / logs See also: DHCP and DNS configuration, DNS encryption, DNS and the DNS works as expected. I need to setup family shield ( OpenDNS ) on my router. On first inspection, you might notice the handy fields “Use Custom DNS Servers” but actually this does not do what you want! After intalling Adguard openwrt is unable to make DNS lookup requests. Hi, I am struggling with something very basic. Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4. 1 eth0. I have an issue with a snapshot r15889. Thanks for jumping in. There are no obvious gaps in this topic, but there may still be some posts missing at the end. For that I have to go to Network> Interfaces> WAN> Advanced Settings, uncheck "Use DNS servers advertised by peer" and enter custom DNS servers. net I’m using he. I did that for all hosts and now they are all available right after boot completes. 4. Log is showing daemon. Is it possible to configure custom DNS resolution on a UDM, so e. During setup I realized I had given up on it last time I tried it. org as my DDNS provider, I run into a message saying "122531 WARN: Service section disabled! - Terminate" Background: I am new to OpenWRT and L/uCI. I have 200MBit/s cable from I have installed AdGuardHome ad blocking service on one of my computers on my home network. g. All clients on the network works perfectly. com) AND the NordVPN DNS I set in the hijacking rule (see the report from dnsleaktest. Note. Now I see that in the lan interface, there's an option for "Announced IPv6 DNS server". ; Configure multiple dnsmasq instances for adblock and lan interfaces, note that Adblock service affects the first instance. Refer to the extras folder for the exact . 1, vlan 1 in the switch config should include port 4 untagged, and vlan 2 can be deleted. 3 and Hey! I followed the guide here: But I'm not getting very far. Hi folks, I seem to be having an issue with DNS and I'm not sure how to pinpoint the cause. 97. com it answers query refused). Initially disabled, but still enabled in the config by default. I configured 2 subnets on the device, but I can't configure custom DNS on them. home. This follows the same syntax as server entries, see the man page. com is resolved it uses a specific DNS server for only that domain name. Router # 2, WRT1900AC v1 running @davidc502 build with openvpn client, dnscrypt disabled. 1 is your LEDE/OpenWRT device’s IP address. 10"), I cannot make it work in an SSH session to OpenWRT. Can someone answer what and why for me? I have a network connection through a stock firmware router, for which my OpenWRT box acts as DHCP server (no routing) - meaning it configures all my hosts with IP address, subnet, gateway (the stock router) Hi everyone, I am very happy with my current OpenWRT setup (Wireguard setup: Mullvad Client + Server for Android). 1 1. Now I need to somehow force openwrt to issue to clients via dhcp not the standard dns 192. Jan 26, 2024 If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. I was only getting DNS from the router itself via Starlink's default DNS entries and the Mullvad DNS was simply not working at all. 2) for dynamically creating host entries for ad-hoc containers my problem is while i can nslookup the name and ip of the docker containers (e. Provide local DNS resolution for hosts on your network; Allow the use of additional DNS entries to override normal DNS operations for example, if you want to block an entire domain, you can just resolve it locally and point it to a null address (0. lan). None of the routers IP addresses are added to the list. 3 or hello. Hi! I have a fully working Openwrt installation with adblock blocking ads. Hello, I'm having trouble adding my own entry to hostnames. Some like Chrome might have DNS-over-TLS/HTTPS enabled by default, which means your DNS lookups ignore the DNS servers set via DHCPv4/v6 and just head to the default configured DNS-over-TLS/HTTPS A few remarks. Top. CiscoDeTours March 16, 2022, 1:45am 3. My end goal is to add a cron job that adds a custom DNS for couple of hours per day, then revert to the original DNS. 0/24. Best. xxx. domain-name-system; ipv6; dhcp-server; dnsmasq; dhcpv6; Share. wan. But I was having a lot of unresolved DNS issues caused by IPv6 (after I disabled IPv6 in lan, all internet issues went away). Members Online • nexuz-6 . Many of them are free, but if you already pay for a domain name and DNS hosting at Access the web management interface of the OpenWrt router. Right now I am using my ISP's provided DNS. Sort by: Best. I want to use Quad 9 as my upstream DNS but I can't figure out how. x) but the DNS servers never populate. ) with dnsmasq and even UCI, but not via the LuCI web interfaces. I am running OpenWrt 22. Mullvad's e-mail support thinks this conflict of addresses is probably the issue. net. Quad9 is also available on that list, and I am using that, but I want to change it to mullvad which is not on the list. Your DHCP options solution causes clients to bypass the router DNS cache which might or Hello. 84. 64. 4 This works most of the time, but today I noticed "ping google. Hi, Is there any reason, why configuration like this in the /host/config/dhcp file config host option name 'mylaptop' # Hostname (optional, for reference) option mac '11:22:33:44:55:66' # MAC address of the client option ip '192. there is also a windows machine with custom DNS on the network card configuration. Repeat the procedure for WAN6 and add the custom DNS servers for IPv6. lan) and another LXC container for Apache (named webserver. I can also fix this by specifying my own DNS server in network settings on my laptop - say Quad9 9. Ignoring the erroneous Google DNS entries, all my desktop's DNS traffic is between my desktop and my pi-hole, in spite of the DNS servers listed in ipconfig not updating to reflect what's actually happening on the network. There are 4 DNS-related configuration areas available: "Network -> Interfaces -> wan -> Advanced Settings -> Use custom DNS servers" "Network -> Interfaces -> lan -> Advanced Settings -> Use custom DNS servers" "Network -> Interfaces -> lan -> DHCP But usually you should configure the DNS servers on the wan interface if that's the interface that outbound DNS requests are sent on. ; Use different DHCP pools for different VLANs, or use firewall rules to selectively intercept and redirect DNS Upgraded my Netgear R7800 from firmware 17. 1, go to Luci > Network > Interfaces > wan > Advanced Settings > Use custom DNS servers. The ip address would be something like this: xxx. Static leases. 1, DNS pointing to 192. 18. This network restricts access to Internet via proxy. It also was recommended online. This is just to ensure that even if the Pi-Hole instance is down, the router can still resolve the hostname of the wireguard peer, and letting me SSH into the (remote) Hello, I'm configuring an IPSEC client with StrongSwan. 3 to my pc, and in the connection properties it says dns 192. 1 / 8. d/kresd script directly to use the custom configuration and but not sure which can change the DNS servers on the router. 1) running on a Raspberry Pi 4 model B (version 4GB). I'm using OpenWRT on my router Mi R3G. Open comment sort options. 8, in resolv. Enter the IP address of the DNS skyrim se sofia replacer; hands-on composite course; realism, impressionism and post impressionism; concert ticket resale sites; non toxic pest control for home I'm trying to update an dns entry using nsupdate. Whichever address I try to lookup, I installed openwrt on my ax6s as an access point, i. 1#5353, where AdGuard is installed and has some custom DNS entries added in the upstream list. anon89577378 March 16, 2022, 12:55am 2. But the DNS resolution is something I'm not getting right. 9' # quad9 default, primary list dns '149. I've been trying for hours to do it for a single device but I couldn't figure it out or find a solution. My nsupdate scripts work when run manually or at startup after reboot as i run it from under /etc/udhcpc. Only one method can be the simplest and this is the one. com and a subnet of 172. Unfortunately, I have very limited knowledge when it comes to networking stuffs. ; Enable Adblock service for the instance adblock_dns. With the default settings the OpenWrt will advertise itself as the lan dns server and forward queries that are not in local cache to upstream dns servers. I have SSH'd into the router, logged in and followed the 2 first steps to install the packages. 962184 IP I updated my pi-hole's IPv6 address to use a ULA address within OpenWrt's LAN address range. How do I How do I overide this and get my custom dns servers on my devices instead of 192. So I'm using freedns. Unfortunately I am running in a Openwrt by default installs and enable a DNS server in the LAN (with the IP address of the router). How do I use these DNS servers after a vpn connection? With my Cudy x6, I am setting up dhcp on openwrt to return a custom DNS IP (pi-hole). Each vlan is on a different subnet(10, 20, 1 resp) & has a separate interface & SSID for access. I have used TomatoUSB and DDWRT for many years. OP, as u/xD3v1LG4m1ngx mentioned . Currently, router # 2 is using the dns settings from router # 1. ga on he. Ricky93 July 26, 2020, 9:04pm 1. if your openwrt device is an AP, it's DHCP should have been disabled, and whatever DNS setting it has, shouldn't affect the Please consider allowing the addition of custom DNS resolvers, or at least allow adding endpoint IDs to the URL. E. I need some dns entries in order to provide local access IPs to some I have Dual Dnsmasq instances setup on two lan segments and I have http dns proxy setup on both instances and adblock setup on a single instance. Why is there mtu 1200 on the lan interface? option ip6assign is missing from the lan interface and as a result there is no ipv6 address assigned to the interface from the ULA or the delegated prefix. I was configuring this on the LAN interface side but couldn't How to serve custom dns to dhcp clients in openWrt? explains how to serve custom DNS server for DHCP clients on IPv4. What I have (relevant stuff): NanoPi R5s with 4GiB RAM and 1TiB SSD (Samsung 980 NVME) Running FriendlyWRT (23. When I do this, everything is fine. nameserver fd0f:ee:b0::1 # by strongSwan nameserver 212. the router is forwarding DNS queries to a Rasberry Pi running PiHole. conf to add the preferred DNS server of the VPN server. frollic December 5, 2023, 6:47pm 13. New. I've found the following commands; can anybody explain? uci set network. Internally it's possible to set up all sorts of different DNS record types (CNAME, MX, etc. Click on the notice and Save & Apply the changes. 3 r16554-1d4dea6d4f / LuCI openwrt-21. the domain is m********. It's quite troublesome as sometimes I can't reach servers I really When I setup the dhcp server I used openDNS servers under custom dns server. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If the domain mywireguardpeer. I'm trying to figure out how to DNAT all outbound DNS traffic to the rpi. The only command remaining in /etc/rc. At least in a Hi all, Problem: I can't see any DNS entries in adblock report and I can not imagine that ads will be filtered Setup: config adblock 'global' option adb_enabled '1' option adb_debug '1' option adb_forcedns '0' option adb_safesearch '0' option adb_dnsfilereset '0' option adb_mail '0' option adb_report '1' option adb_backup '1' list adb_sources 'adaway' list adb_sources If your router's providing DHCP, you shouldn't need to set those options. Edit: I've found the following commands, can anybody explain? uci set network. My main router use DHCP and the router with OpenWrt have DHCP disabled. I ran tcpdump -n -i eth0 port 53 on the router and saw quite a bit of entries including this one: 23:16:02. However, dns would refuse to return a valid value. localise_queries: boolean : 1-y: Choose IP address to match the incoming interface if multiple addresses are assigned to a host name in /etc/hosts. Specifically for my case it’s for Netflix and ipv6/he. When connecting the client, StrongSwan edits /etc/resolv. You pick In the openwrt, the LAN interface can be attached to DNS servers are two places: Option 1: Luci >> Network >> interfaces >> LAN >> Advanced Settings >> click on + and Use custom DNS servers Option 2: Luci >> Network >> interfaces >> LAN >> DHCP Server >> Advanced Settings >> click on + for DHCP-Options and Use 6, DNS Servers Is there any I want to setup a custom dns mapping for a local ip. com's service with my TV, but I don't want other devices on my network to use their DNS. 38. Note that clients can bypass the above port forward rule if they use DNS-over-TLS or DNS-over-HTTPS. I've set up adguardhome on port 53, reconfigured dnsmasq to 5353 and it all seems to work fine, except that I can't get the router itself to resolve anything, like when doing opkg update or anything in Network/Diagnostics. I know I could create a firewall redirect config, but it's important it goes through DNSMasq first. Running on OpenWRT: # dig +dnssec debian. My main goal is to use Getflix. 253 The openwrt router is connecte throught the lan interface to the ISP gateway (no through WAN). . Right? But almost every vpn service uses own DNS servers. 3 but chrome isn't using it, even when I disable use secure dns in Option #2. How to use adblock with a custom DNS? Installing and Using OpenWrt. 123 I would like this to map to a url like https://custom_url. Different DNS resolvers might have to be used for specific LAN interfaces in the case that I installed https-dns-proxy and out of curiosity I wanted to see if the force dns option was working. 0 I want to see if I've configured things properly on my side before reaching out to Getflix support. From searching the forums, I know you can do in LUCI: Network>Interfaces>Wan>Advanced Settings>Uncheck 'Use DNS service advertised by peer' and insert Pi's static IP into 'Use custom DNS servers'. This is the config, 172. 0-rc3 as a main router. net dns on my router. 3, but I can't seem to be able to get everything to use it, first of all I tried: interface>lan>dhcp server>advanced>DHCP-Options 6,192. 2 Likes. 0 or 127. I'm trying to wrap my head around all the available DNS options. Let's call this NET_A There is a different network I'm new to OpenWrt, and it all seem confusing. Adblock is I have openwrt installed with docker and smartdns i have a docker dns-proxy-server( 192. I've tried setting a Custom DNS in config, but that didn't help. 3 works in advertising 192. com It will query I have two routers at home: one the gateway from the ISP configure as IP 192. It forces client DNS queries to use an HTTPS proxy, so they are encrypted. 100. Just have the DHCP use custom DNS servers in its leases, pointing to the IP of your Pihole. Router is TP-Link TL-WDR3600 v1 running on OpenWRT 18. With the IPs assigned to our server, lets now change the IPs given out via DHCP on the LAN. The gateway is named R6100GW and has static IP addresses defined using MAC addresses. 10' # Custom DNS server for this client* could doesn't work, means custom DNS A Use custom DNS servers appears; Click the + to add the new DNS addresses for desired level of protection: CIRA DNS resolver addresses; Click Save. Hi. lan works for me. 1 With AdGuard installed using this guide. config files and custom configuration files that went into the build, but I'll highlight a few key differences here:. I just recently started using OpenWRT. The problem is that requests to resolve IPs into hostnames coming from the PiHole receive NXDOMAIN responses for all local devices. conf via Hi, I recently installed OpenWrt on my FritzBox 4040 and it's amazing how much power there is in OpenWrt. OpenWrt news, tools, tips and discussion. Until now I had a different setup and my I am trying to get away from my ISP's DNS servers because they are terrible. Does it work wirelessly or only with the LAN cable connected to the router? psherman March 16, 2022, 1:52am 4. Screenshot: custom DNS servers in OpenWrt. I think also, in advanced dnmasq I can setup custom dns in tplink router (ui for novice users like me) But not sure, how to remove this cloudfare dns from openwrt or reset dns settings and let everything to be obtained from tp link router. Without VPN service I would like to use custom DNS servers. 0,1 as their gateway (or whatever the IP of the OpenWRT is) and as the custom DHCP server plus whatever custom DNS server settings you apply, and the My guest network hands out DHCP to clients (192. Is this possible? It seems the general advice is to use Network -> DHCP and DNS -> General Settings -> DNS forwardings Currently, I was going to wan6 > edit > advanced settings > use custom DNS servers. 2. By default content of /etc/resolv. conf will be changed to gateway, and local dnsmask service will be bypassed. It is intended to be this way. For example, vpnc will get the IP for my gateway say vpn. 192. I submitted this article (not mine) yesterday and a short while after someone posted a link to an article from Cloudflare on configuring OpenWRT/LEDE Hi , I can't set up custom DNS servers on my OpenWrt router ( 1043N V5 / 18. My force the router and all the clients connected (ethernet + wifi) to use custom DNS. So, ISP provided DNS server will resolve common FQDN addresses and My custom DNS server will resolve specific/custom locally provided FQDN addresses. OpenWrt Forum Need help with custom dns. d Couldn't get ddns-scripts package to work correctly. Do I put the custom IPV4 and IPV6 addresses under Hi, whenever I establish a tunnel using vpnc my openwrt try to resolv IPs that were already resoved before using the loopback address. e. And https-dns-proxy software doesn't have an option to add custom dns resolver. On my local network I and serving a website. I was surprised how easy it was! I would like to thank all of you for that. Share Sort by: Best. org ;; global You assign a group of static DHCP entries a tag, then that tag specific DHCP options. Client <> OpenWrt <> Local DNS <> Public DNS Servers Forwarders configured in Local DNS. : 10. All other DNS queries are resolved using the Pi-Hole, Adguard or similar. Back on Interfaces there is a notice that Interface has X pending changes. Currently, the router acts as the main DNS server and forwards DNS requests Hi. My understanding is that you just put an entry in Network/Hostnames and after restarting the dnsmasq service everything will work. itworks December 15, 2023, 12:10am 8. But no. Adblock and custom DNS . *. I was able to traceroute to outside addresses. Add a fixed IPv4 address Using the LuCI interface, I can go to the WAN and WAN6 interfaces, under Advanced Settings, and clear the "Use DNS servers advertised by peer" checkbox. I have a 6 mbps downlink line with 1 mbps uplink and I am sure I can surf better than this. Many of them are free, but if you already pay for a domain name and DNS hosting at Gandi. 07. I tried to insert the DNS server in the box LAN > " Use custom DNS servers " but its not working. com), while other ones do (e. org and here is what the setup looks like Step 1 Go to System -> Software Click on Updates lists, wait a little and then click I have a Dynalink DL-WRX36 on OpenWrt 23. If you simply add servers elsewhere, they'll be used in addition to the ISP supplied ones. [Solved] Strange DNS entry returned by DHCP. Locate your WAN interface (usually labeled as WAN or WAN6) and then You need to set up stubby or dns-http-proxy and change configuration to use backends of your service, then force dnsmasq to use respective port of proxy on localhost as If openwrt grabs IP via DHCP, then /etc/resolv. Still, I'm very interested how this could be done properly, having every local domain related Replacing dnsmasq DNS with knot-resolver on OpenWRT. A lot of networks these days have firewall entries that are DHCP aware and static addresses, unless specifically allowed by admins on a per-device level (say for servers) are not allowed to As I understand it, a simple test for the DNSSEC is to run dig +dnssec debian. stackoverflow. Installing and Using OpenWrt. I used to use DNSMASQ and Unbound before switching to NextDNS. I know it's a DNS issue because I can ping 8. On the WAN interface you need to deselect Use DNS servers advertised by peer and supply a list of custom servers. So I tried changing them by doing config dhcp 'lan' option interface 'lan' option start '100' option limit '150' option leasetime I have a DNS server running on port 54 and would like DNSMasq to set localhost:54 as a server. this is one solution for getting around any DNS-based blocking from your ISP. net side and the i put the password on openwrt as the keyfrom he. Not so for OpenWrt, AFAICT. 05. m********. conf search lan nameserver 127. Hi LEDE community, where can I define/add DNS entries for my local VM&#39;s? Thanks. peerdns, what is peerdns called in dnsmasq? I can’t even find that in the official manual? But it turns off the ISP dns server Look up DNS entries for this domain from /etc/hosts. e. Router # 1, Nighthawk R8000 running 17. I have a DNS server in my local network (PiHole) at 192. the dnsmasq service was disabled by default, so I had to enable it and of course restart it (I restarted the entire PuTTY. dns='<list of space-separated DNS server IPs>' uci commit network Hello, I am having problems with setting up he. But I want to use mulvad dns/custom dns. config ddns 'global' option Hi, I have set some custom DNS servers for my networks (LAN and WAN), installed adblock and luci-app-adblock, then I've noticed that domains were not being blocked on my devices, so I flagged Redirect all DNS queries from 'lan' zone to the local DNS resolver, applies to UDP and TCP protocol. d/ Any ideas appreciated on If you want OpenWrt to forward to 1. 2' option start '50' option limit '250' option dhcpv4 'server' option leasetime '24h' option ignore '0' option Setting up a DNS server in OpenWrt can be done through the web interface or by editing the configuration file. 70. com" was sometimes returning "bad address" and other times it was slow to resolve the IP, from within the router prompt. The DHCP server service is enabled for the LAN Hi, I'm having some issues with my Wireguard client that are seemingly related to the DNS - when I have a separate WG VPN interface through which I'm forwarding all of the traffic, some of the websites don't load (e. 1, but the address of the computer on which adguard is installed, let's assume it will be 192. the domain I I noticed that some of my entries of /etc/config/dhcp have option dns '1' in them and it seem that the GUI checkbox for that is "Forward/reverse DNS" so I googled that term but did not find a good answer for what it does and why would I want it to be enabled. I am a little confused on setting custom IPV6 DNS servers. conf the issue I have a ADSL2+ network running on Tp-Link TD-W8980 v1 with Openwrt 18. 1). 083. IPv6 DNS servers: fdcf:2c6a:4fda::1 IPv4 DNS servers: 192. 1 => 1. 8 8. 1 and I think my DNS resolving is quite slow. 1. UtkarshVerma August 8, 2024, 6:19am 1. An openwrt noob here. Reply reply [deleted] • I always prefer My ISP assigns me a /64 prefix for ipv6 so I’m forced to use ipv6 relay mode, if I disable peer dns and use custom dns for wan and wan6, I’m still seeing isp dns in dnsleaktest. I can't work out what to put as my domain and username. e interface1 <> DNS1, interface2 <> DNS2 so on and so forth. Controversial. When I specify the DNS with Wireguard on my Mac or iPhone, that DNS server replaces the other(s) that have been specified in the system, thus preventing leaks. I have already set up the he. ProtonVPN recently got support for WireGuard and got it running thanks to this Guy on YouTube . Congratulations, if you did everything right, OpenWrt should now update DNS with the current IP Address for your router. Im missing something ? Thanks. The knot-resolver package doesn't integrate with uci and I didn't have time to create a clean solution, so I just edited the /etc/init. 0,0 /25 to use 192. The wiki says that the default is disabled. played around in Luci but I think it needs to go into the custom firewall rules and I'm not having much success writing my own. But how to do it for IPv6? I tried adding DNS server's IPv6 address but it doesn't seem to have worked. Using PBR I'm routing traffic appropriately and it works just fine. 8, but not www. I have been trying to read through docs and following the instructions but so far no luck. This was left empty, because I assumed that if the device Hello! My router uses Intercept DNS rule with DNS forwarding to 192. docker. 5. net so that I have ipv6 support for my home network. While I have already been successful on assining this DNS to DHCP clients (LuCI -> Interfaces -> LAN -> DHCP Server -> Advanced Settings -> DHCP Options -> "6,192. It uses unbound (with DNSSEC) + odhcpd for DNS/DHCP (note: dnsmasq isnt installed). option dns '1' to a host section in /etc/config/dhcp adds static forward and reverse DNS entries for that host. All of this is I will start by explaining my setup: it consists of a double NAT setup where the ISP router is connected to the internet and the openwrt router is connected to the ISP's router LAN. I have an OpenWRT install handing out DHCP and running DNS. Any help would be appreciated. Please tell me how to correctly and what to specify in the "Use custom DNS server" field when using the service https://libredns. Follow asked Sep 5, 2019 at 18:59. 8 (which isn't configured anywhere in openwrt nor on upstream router) O Before leasktest, here is an interesting info after getting packet capture. Thanks @vgaetera! Disable peer DNS and specify custom DNS on the active upstream interfaces. If I perform a Note that all DNS server entries from all interfaces are pooled together into one system wide resolver list. B: Client <> Hey Guys, I want to use OpenWRT without DHCP, but it should offer a DNS Server to my LAN interface. example. OpenWrt Wiki – 22 Oct 16 DHCP and DNS examples. dns='<list of space-separated DNS server IPs>' uci commit network. I'm using this also and works great. org ; <<>> DiG 9. 1 (VLAN 1) 10. I use an USB to Ethernet adapter to get a second RJ45 port. net why not just use that? Unfortunately Gandi is not a supported provider, but it's fairly straightforward to get it working with a custom update script. So basically what you see on your laptop when connected to the WiFi of DIR or AX3000T is the IPs of the DIR. 1 Then a new option field Use custom DNS servers should appear where you can enter the addresses of one or more DNS servers of your choice. Stack Exchange Network. However, I'm slightly confused as to instruct DHCP clients to use the Adguard Home Server (installed following this guide) which is installed on the same router but on a different port. I am investigating ways to have it be my DNS server. For now i defaulted back to using manual DNS entries in Windows 10. 14. It is connected to router # 1 on wan port and has its own dhcp subnet. I am running OpenWrt 21. 04 minimal build with dnscrypt-proxy. dao sybjnv rafvy ycob mtxeopa sfbqs ilqbtv dhoz aupyeg apmusp