Android not using local dns AFAIK, Android does not support resolving . Seemingly randomly these android phones become unable to connect to the websites after a while. I have set the 'Private DNS' option to Off but it doesn't seem to make a difference. Android 12, 12L, 13 Preview devices (emulator & physical) don't resolve local DNS anymore. But today I experienced a similar issue. But starting from version Q, the presence of Private DNS forces apps to redirect traffic through the system resolver instead of AdGuard. Feb 1, 2025 · Elaborating on Alexandrs answer, stock Android simply does not have mDNS support enabled (I've tested this with many phones over the years). A possible option from Can't change DNS on S3 mini, in one of the answers is use debugging Running your own DNS server is a great way to accelerate your network's responsiveness, reduce your reliance on public infrastructure, and benefit from extra functionality like hostname routing. local" prefixes work on an Android phone, it means that the local router resolves them for the phone. lan: e. You have to either configure at your router dns(or whatever your connection is currently using), set the android wifi connection to use a different dns service, such as dnsmasq you host yourself (or pihole I guess since you mention that, I am not familiar . FOR NON-ROOTED DEVICES: May 7, 2023 · Using . I have samsung galaxy tablet with Android 10. local. lan redirects me to 192. conf: Related question on Change DNS but stay on DHCP leaving the IP as dynamic (currently giving it static IP from the router) and using apps to change the DNS. Private DNS The Private DNS feature was introduced in Android Pie. local domains supported by mDNS or Avahi from devices in the same network as my device works flawlessly on macOS, Ubuntu and iOS. It actually does, it's just unfortunately something only an app developer can toggle/configure in their app code, nothing users can modify. Oct 20, 2020 · OpenWrt allows me to visit a local (tasmota) HTTP server by just typing its hostname, followed by . 8. Also remember that some devices and applications simply don't respect DNS server selection. 1/4. However, Android 10 on my Samsung S10e will not use this local dns server to resolve local hostnames. 1. 4 (Google DNS). Neither does any ping to a domain name. Nov 28, 2020 · Hi there, Local servers (with local/private 172. I run a local DNS catching server at 192. 1 or 8. – Mac, Windows, Linux, ChromeOS, Android #use-dns-https-svcb-alpn I have also disabled secure DNS from the settings. https://mypc finds the host correctly but says NET:ERR_CERT Android P defaults to encrypted DNS if one of the name server set in Android supports it. It wouldn't surprised me if your Windows machines are resolving properly through mDNS and Android refuses to do so (or maybe the other way around, Android is convinced . 8, though i'm not sure exactly how the app works. 8 (Google DNS) as secondary DNS I think you've checked this Perhaps you can disable IPv6 to check if that's the cause? I found the app "Network Analyzer" by Jiri Techet quite useful. communicated through DHCP or some other mechanism. I use it to make http(s) or SSH connection to a device inside the network. http://koffiezetapparaat. For example, you might want to: Ensure devices have access to private DNS records. Related question on where are DNS settings under 4. 1. If ". It’s not just Android 11 then. However if the configuration includes a resolver other than Pi-hole the configuration is already broken. google (Google DoT), 1dot1dot1dot1. Prevent devices from using untrusted nameservers. I can see this on my device also. Some Apps are able to use local names others are not. DNS resolvers have traditionally been part of OS's standard C library e. local) are correctly forwarded to Nginx, which forwards it to the correct Mar 1, 2021 · Hi, all. As other comments suggest, if you don't want to forward to your ISP's DNS servers, you could use OpenDNS, Google's public DNS servers, or 4. Everything I try to access gives me “Address not found” (in Firefox Android). lcoal, Android-3. example. 1 everything works fine, although I cannot access my internal domains. If you still have problems, check your logs if the DNS directive was sent at all and use termux to test with dig hostname @ip_of_dns. local, it fails Using . 2?, but he can't save the new DNS settings. And distribute the settings via DHCP and have no such problems check scutil —dns if the resolvers are set correctly. 0/24 for the DNS and 115. You can use any DNS server of your wish. io (NextDNS DoT) or yourID. A work around which we should not have to do is using a DNS changer. Create a LOG-and-DROP rule at the end of your firewall rule set and check for dropped packets. Private DNS is not enabled either. If you recently upgraded to one of the best value data plans and encountered issues with roaming, explore a We are connecting to enterprise Wi-Fi using DHCP. local from Android does not work, while it does work from iOS or Ubuntu in the same network. Dec 18, 2015 · Here is a compilation of different ways to change/set the DNS Server in Android Devices In this thread, I'll be setting the DNS Servers to 8. local" domain seemed to be a sane choice for local networks running on private (RFC 1918) IP addresses. Also clear DNS cache: ndc resolver clearnetdns wlan0. problem: - no internet access after enabling VPN with the wireguard app - get a message that my manual chosen DNS server is not working for this - deactivating DNS Settings or setting them to automatic doesn´t solve the problem either. routers running Tomato) will add an entry to a local DNS server when a DHCP lease is granted, based on the machine name being reported. 88 & 8. 1/32 to be able to use the nat in the wireguard server. Jan 27, 2022 · @Robert: based on the known prefix for local host names. test, that worked in my case. 4. local' return with an unknownHostException. dns. To check if your question is already answered, go to the Pixel Phone Help Center. In the clients you want to allow 111. Before version Q, Private DNS didn't break AdGuard DNS filtering logic and the DNS forwarding through AdGuard worked normally. Unknown places. When you use split DNS, you don't see the pushed DNS server in your ipconfig output. conf instead of the Android one. Which means that I have to use plain IP instead. Not every phone at once, individual phones. com to be routed to the local DNS and anything else May 8, 2025 · "Android from the start seems to be unable to see hostnames inside an internal network" -- where is this hostname being defined? Is this a real DNS entry on a real DNS server, or is it some Windows-specific thing? "a customer has applied SSL to their server meaning the URL is only accessible over https, and the self-signed certificate of course matches the hostname and not the IP address Private DNS does not use any specific DNS endpoint unless the user configures it to do so. 8: Mar 14, 2024 · When starting the emulator from the command line, you can use the -dns-server <serverList> option to manually specify the addresses of DNS servers to use, where <serverList> is a comma-separated list of server names or IP addresses. 4 . If you use the firewall-IP for DNS, this may work. Not sure if some Samsung version of android adds it, but googling "does android support . We have a few websites hosted on our LAN with . options, which contains the public DNS servers you want to use to resolve non-local addresses. local suffixes that we use to help with workflow on our factory floors that are accessible/built for mobile phones. What is not working / I am failing to understand is that force setting the DNS server as the router/gateway IP does not work on Android or Windows. 22 and I have set my network connection to use that address but it is not doing so. 8 and 8. 8 when using any browser. The problem is 2-fold. Any url or API with a domain name ending with '. Which Android version you are on? If it's Pie, disable Private DNS in settings. Complete source is available as well. So the @ is important! Apr 1, 2025 · By default, devices in your tailnet prefer their local DNS settings and only use the tailnet's DNS servers when needed. local domains" returns all the results saying "no" Do you have any other machines on the LAN with . Grumble, grumble, etc (this annoyance has blown many a good plan of mine). The DNS server isn't implemented at the network interface configuration level. Bionic on Android, libcmt on Windows, glibc, musl, dietlibc, uClibc and others on Linux. That's not a fault of the browser, but of the way Android handles DHCP: it simply ignores the offered DNS server and sticks to its pre-configured Google DNS -- which of course does not know your local hostnames. local and so on (see reference here). Feb 1, 2020 · Make sure that DNS server is aware of the hostname of the local computer e. local, then android Asks Google DNS servera. io DNS in chrome is not using my VPN DNS: Things that should match private vpn DNS records are instead resolving again a public wildcard address ; This only seems to happen in Chrome, iterm pings and firefox resolve correctly ; clearing the host cache via chrome://net-internals/#dns doesn't help, not does clear all cache via settings. Feb 3, 2022 · I am using PiHole inside Docker on a Raspberry Pi 3. domain. (This is why I assume that my local openwrt-DNS is eventually queried. I started noticing this issue in my android app. But android does not seem to like if the ip addresses are local Oct 18, 2016 · Three methods Generally, there are three different methods that will enable devices on your network to be protected by Pi-hole. I have tried a DNS Lookup tool on my phone, as I suspect the DNS being the problem. If you have other DNS servers How DNS queries made by a program are being resolved isn't specific to an OS, but depends on the resolver library the program is using. On the WG client configuration I have set the DNS as the local server, but with this setup no domains get resolved at all. domain. 2. But using a domain like e. The "solution" is, to not use . Just checked this, and my wife’s oneplus 6t running Android 10 and both are set to use my pi-hole and Google’s DNS. Android doesn't have SAMBA or Zeroconf services installed, so we have to rely on what's provided by your DNS server. 190. local) and have several hostnames registered to it. local is hard-coded, the Android device which joins later automatically renames itself to Android-2. Using a packet sniffer, it looked like everything was going through 8. Your DNS is not in the same network, this will make it a little bit more complicated but not impossible wg0. com, connectivitycheck. S. Apr 30, 2019 · But my phones (android) seem to have some trouble. 2:53. Clients will receive an instruction to resolve those domains through the DNS server pushed by Access Server and resolve the rest through the client's local DNS server. My pi-hole is setup as DHCP/DNS server and NOT set to give a secondary google DNS. local is mdns and not regular dns, I dunno). Steps to reproduce Enable Tailscale Open Termux ping google. local and should resolve to the IP address assigned to your Pi on port 5555. Maybe also try to flush the DNS cache while not on VPN sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder And check if you have Apples own VPN active (iCloud private relay). This Feb 22, 2024 · Moto Razr Ultra. The behavior is as follows: I have a local private domain served by the pfsense DNS server using a non-resolvable tld (e. Jan 16, 2022 · After research, the crux of the issue is that Android does not use DNS from the router and instead uses its own DNS servers. The results are basically the same as with Android 11. Termux for Android is a good example. But, if in Firefox, I try to any domain name, it doesn't resolve. conf. I'm monitoring traffic on the local network with Wireshark to see if any DNS requests come from the phone - no luck Jan 6, 2017 · The Raspberry PI Automatically broadcasts Android. com, dns. I used servername. 8). local added to DHCP scope. Any option to change the mDNS hostname? . This is known to not play nice with people who have local DNS servers with local servers and also uses for instance 1. The mDNS protocol is defined in full in the IETF’s RFC 6762 document, but the most relevant part is Section 5. . Sep 24, 2009 · In BIND you need to add a forwarders { } section to your /etc/bind/named. com (Cloudflare DoT), dns. I also just tried from an old Nexus 7 with Android 5. Does work: Access a internet host for which the hostname is configured locally (openwrt hosts) only. Maybe try to explicitly set the DNS server list to your local server in the WiFi configuration menu and see if Android I’m running a oneplus 3t unlocked with Android 9. Off - Android will use your ISP's dns servers* Automatic - Android will attempt to use DNS-over-TLS (DoT) with your ISP's dns servers* Hostname - Android will use DoT using the custom hostname you entered (Ex, dns. macbook. Define Pi-hole's IP address as the only DNS entry in the router Rationale Only is italicized here for a reason: Pi-hole needs to be the only DNS server because it intercepts queries and decides whether or not they should be blocked. The container is running alongside NginxProxyManager (and some other, not exposed, services) and is exposed on Port 8080. nextdns. this DNS changing app for android. Dec 6, 2022 · I am really happy about the wireguard server option! Unfortunately I can´t setup my android device to use it. You can use it both with mdns and with a locally running dns server. 2 from Level 3. Feb 22, 2024 · Changing your DNS server on Android can resolve connectivity problems on Wi-Fi. Android is trying IPv6, which ends up at your router which then uses the normal DNS Android is sneakily using 8. 1 - One-Shot Multicast DNS Queries, as it’s what Android’s DNS resolver implements. For years the ". The DHCP server provides the domain for the local network and I'd like the local DNS (also provided by the DHCP server) to be used for anything with that suffix (i. Android tries IPv6 DNS and than hardcoded 8. However, you might want to prevent devices in your tailnet from using their local DNS settings. Android does not use your DNS Servers you get from your DHCP Server in the Network. Restarting Dec 20, 2020 · This way the server provided DNS is used and I can resolve everything correctly in the browser. I gave up and re-imaged my Raspberry Pi when I got home from the work trip I was on! Glad to say it now seems to work correctly, and I'm getting proper DNS resolution when connected to the local network, when connected to the Tailscale network (without using the Exit Node) and when connected to the Tailscale network using the Exit Node. com: failed ping 8. Because there Is no publici DNS recors for domaćin. I've recently run into an issue with my local DNS resolver service failing to return queries to Android Clients. Aug 19, 2022 · This has been plaguing my desk for a months now. You might run into some things if you configure the same host using mdns and dns, but your resolver should/can take care of that. This works on my laptop. The PiHole seems to mostly work correctly, but local DNS records only work on my Windows machine. It basically sets an VPN session with yourself and uses whatever DNS you set it to use. Jul 1, 2019 · Android v5 and newer use IPv6 by default for DNS resolution. local is generally reserved for mDNS, not something you should use for your non-multicast LAN DNS. . So here is how to work around this: Open Settings; Navigate to WiFi; Navigate to your WiFi network's entry. Aug 19, 2022 · DHCP option 015 DNS domain name:domain. And indeed, when webpages stop loading the dns lookup wanders off to. On Windows all addresses (such as heimdall. local, since it is not advertised on the dns root. We worked around the issue by creating DNS records on our public-facing DNS servers for select internal names and IPs. x ip addresses) can't be accessed here from android phones. Hence, no internal DNS, just external. The android device is ignoring the dns settings set and using the default of 8. If you want to force your Pihole to be used, you need to block the DNS-over-TLS port and redirect all port 53 traffic travelling through your router to your pihole (except for traffic coming from the pihole itself obviously). Oct 6, 2021 · What if two Android devices have the same hostname? In case of name conflict, as the name Android. local/ does not work and says DNS_PROBE_FINISHED_NXDOMAIN. net for some reason, and ONE app that follows policy (an XMPP client). 8 - doesn’t matter what your DHCP settings say unless the device is rooted and you’ve modifed those settings. 0/32 to see the other wireguard clients or at least 115. e. Mar 31, 2024 · The only requests ever logged by my local DNS server are from google. Make sure that DNS queries from Android device goes to local DNS server and not on internet. However, firefox has a workaround - it's enough to add a single line to dnsmasq (server=/use Apr 27, 2024 · – Windows, Linux #enable-async-dns and tried disabling HTTPS DNS: Use DNS https alpn When enabled, Chrome may try QUIC on the first connection using the ALPN information in the DNS HTTPS record. Running the following: adb connect Android. It uses the currently configured network, and if that configuration happens to include a known capable resolver, it will be opportunistically preferred. Dec 28, 2011 · Macs use Bonjour/Zeroconf to find each other. Does not work: Access any local host via hostname. Jul 26, 2020 · Which Android version do you use (newer Android version ? Have you checked the DNS settings shown when you click on the Wifi network you are connected to? Usually Android uses the DNS server announced in the DHCP response received from your router unless you have enabled "Private DNS" in the network -> advanced settings (or in Firefox for I just transitioned from my old Moto X4 that was using Android 9 or something similar, to a Pixel 5a using Android 12. Samsung One UI 8 leak. local is perfectly fine. Long-Tap the entry, chose Oct 30, 2022 · Mark Wifi as private and not as public Disabling "Use DNS over HTTPS" works, but I want to stay secure so I don't want to disable this For Android I already found 1 thing: Disabling "Use Private DNS" works, but also here I would like to stay secure. DNS Server Apr 24, 2021 · Hi there, it's a little while since you asked. g. gstatic. local domains (Macs etc) you can try pinging? Dec 9, 2021 · Due to the latest device launch, we expect to receive higher contact volume than normal. See How to configure DNS properly? Turn Private DNS off on Android 9+, and; Add static DHCP/DNS from settings, or Jul 3, 2019 · Because Android loves Google, it must be sending DNS queries to 8. https://mypc. Oct 22, 2020 · But beside all that it (in my experience) it is more likely that the program which you are using to access your LAN location is not using the defaults from Android and is using its own DNS resolution method. I've spent few days searching the internet. Accessing local computer using hostname; How to ping a local network host by hostname? P. Long time pfsense user, first time question asker. The only way to get the phones working again Jun 10, 2022 · It stands for multicast domain name system, and it’s how hostnames are resolved on local networks without their own DNS server. local names. P. Do not forget that Termux does use resolv. – No you're not using the term wrong. local domains. You might find this option useful if you encounter DNS resolution problems in the emulated network (for example I also use my own DNS with Apple. EDIT: Did packet trace: When resolving sql, android Asks internal DNS server,but when trying to resolve sql. If you wish to use an different DNS-server, you need a firewall-rule (not a local ACL) to allow this access. Some home routers (e. Jan 13, 2022 · Whatsapp, which seems to be using fixed IP addresses, and doesn't consult DNS, works fine. So you can resolve the names accordingly. com then I'd like any hostname ending in . cloudflare-dns. You will not clash with other networks using . If you have root, force DNS queries to your server by: iptables -I OUTPUT -p udp --dport 53 -j DNAT --to 192. if the DHCP server says its local network is local. Delayed webpages, sometimes not loading at all, chat programs not receiving messages sometimes. Although if I set the DNS of the WG client to a public one like 1. If it cant resolve locally through IPv6, it uses Google’s 8. Android 10 itself uses DoT (DNS over TLS) Firefox on Android uses DoH (DNS over HTTPS) Most information I could find is in this thread: The thread points to Firefox implementation. Jul 24, 2016 · If Android v5(+) can't get an IPv6 response from local DNS, then it reaches out to Google's public name host (8. quad9. Informational notification. Apr 29, 2023 · What is the issue? Unable to resolve any domain without specifying dns server explicitly when tailscale is enabled. While an ip will give me the Sep 4, 2024 · this allows access to the DNS-service of the firewall. 168. Today's best deals Jul 29, 2014 · How to change the hosts file on android; Alternatives are: use a DNS server like DNSMasq in your local network to take care for that "centrally" use "root powers" to force-edit the system file as described above; install a "local DNS server" on your Android device to use that, e. phnrcfmojtfisyoqoagzjnuxkfgerzbsqklwiqsrfgflaknnbtcfqksnyhhkyylsqzeowqdujfepqaonrv