Bug Reports Category

Mac profile doesn't work

I have NextDNS configured with one configuration at the router (Mikrotik) that is very restrictive, and then I want another one at some devices that is less restrictive (let's call it "Parents").…

Network Errors Updating Allowlist

I can't at the moment add records to my allowlist. When I try, NextDNS presents a red banner reporting a "network error" with a long hex after it. Is this a known issue?

Unresponsiveness on iOS / W11

Lately I have been running into issues with iOS/W11 connection being slow or unresponsive. What I have noticed is it's random, one device will be impacted while others won't.…

my.nextdns.io -> cname.vercel-dns.com -> IPv4 only

Hello, today during some tests I've noticed that my.nextdns.io (cname.vercel-dns.com) is accessible only via IPv4, is this indended or a bug that might get fixed (adding IPv6 connectivity too).…

Cloudflare Secure DNS test

Hello Nextdns, I was reading more about dns and found this website https://www.cloudflare.com/en-gb/ssl/encrypted-sni/#results= However, when I did my test it stated Secure DNS as question mark and…

does not open

will not open on Mac mini (2021 M1) running OS 11.4 OR 2014 iMac running 10.15.6. I downloaded the app from the App Store but it will not open on ether computer. I rebooted both - still no joy.

Invalided url

When I search on google or enter a url radiom sites cone up with invalid site when not its radiom when dose it whats going on dose it on Firefox chrome and Microsoft edge on windows 10 and on iPad…

Cannot to connect to ultralow server

Using NextDNS's Windows app cannot connect to the ultralow server. Tried rebooting the computer and reinstalling the app, but still the same. I can connect ultralow server on my iPhone,…

Melbourne AU POP issues

Lots of DNS latency/failures yesterday and today here in Melbourne, VIC, Australia. From a basic DNS resolution perspective, 45.90.28.175 keeps dying while 45.90.28.…

Site cannot be reached when NextDNS is enabled

I have recently setup my own website using CNAME. I visited the site once and got this error page. Then after setting it up correctly, NextDNS cannot pick it up and thows the same "This site can't…

Netflix not working with nextdns

Netflix on TV and Nvidia Shield does not work when nextdns is set up as DNS server on home router. Error is nw-2-5. Other apps have no issues, eg Amazon video, BBC iPlayer, All 4, etc.…

NextDNS stopped working

Running macOS 12.4 and recently noticed ads reappearing on visited websites. I checked the logs, which reported it had stopped working after May 21st. The profile had expired a while back,…

Nextdns Premiumrdp-ist down

Nextdns Premiumrdp-ist down. Not working

Network latency issue on iPhone and iPad

Been running NextDNS on my iPhone and iPad (running the latest version of iOS and the latest version of the NextDNS app). I get connected to servers from M247 Ltd Norway (tested on DNS Leak Test).…

NextDNS doesn't work while iOS 15.5 Private Relay is ON

I have upgraded all my family devices to the latest iOS firmware 15.5 and as a result of this upgrade, all NextDNS filters stopped working. The fix I have applied so far is to turn off private relay…

Renewed and DNS Stopped

Hello, I renewed my account on the 19th and since then I cannot use the service anymore. If I put your dns in place with my profile then I get connection timeouts and no browsersr will pull anything…

Parental controls don't take effect immediately

I've set up some blocks on games to come into affect at bedtime, but the games continue to work until you come out of the game and try to go back in. I assume the computer is caching the DNS for the…

google ads not being block on https://www.worldometers.info/coronavirus/ in Safari only

All of a sudden I can not block ads on this site. Worked great until a recent update to the OS. I am running next DNS via CLI on a USG. Every other browser works fine

Cannot block Facebook app

Hey, I cannot block Facebook app. The DNS does not filter out some of Facebooks secondary domains. This left it working even if I add it to parental controls. I am using Facebook lite app.…

ddwrt- nextdns- xiaomi issue

I have just tried to install nextdns on my Linksys wrt1200 acv2 router and everything went fine. Nextdns version: 1.37.11 ddwrt version: DD-WRT v3.0-r48886 std (05/16/22) After I start nextdns all…

Found vulnerabilities

Hi, We found related vulnerabilities of NextDNS, and plz contact us at idealeer521@gmail.com.

Short-term outages with DoT

I have set up the "DNS-over-TLS/QUIC" address in my Android smartphone as "private DNS" and also in the router for the home network. Basically, the service works very well,…

• Fixed

Issues with anycast routing

Hello, I noticed that when using anycast or using the IPv4/v6 DNS I am routed through France (zepto-fra) instead of Bucharest (edis-buh, anexia-buh). I still have some legacy devices where I want to…

Configuration Issue with iOS

I am stuck for many days to find a resolution getting NextDNS functioning on all iOS devices. I had Cloudflare Warp agent installed on all home devices, and I decided to move to NextDNS.…

links.da.slickdeals.net fails on NextDNS even when explicitly allowed - other DNS providers work

As reported by this other user here: https://help.nextdns.io/t/m1hb1y2/not-blocked-anymore-message-for-over-a-year We cannot access links.da.slickdeals.net despite having it in our allowlists.…