Bug Reports Category

ping.nextdns.io errors

1. I'm on IPv4-only cellular network, but that shouldn't matter. 2. A couple of days ago the ping stopped working (see bellow). I didn't make any changes to my.nextdns.…

AI-Driven Threat Detection False Positive

www.koshinemall.com is being blocked by AI-Driven Threat Detection, it is a legit company.

nomena.life wrongly blocked by Threat Intelligence Feeds

nomena.life and www.nomena.life are blocked by Threat Intelligence Feeds. This is the legitimate website of a medical clinic, hosted on Framer. The block comes from a false-positive ThreatFox entry…

Suspicious DNS activity associated with Outlook.com Junk Email — inconsistent AI threat detection

I recently investigated suspicious DNS activity recorded by NextDNS between 27 October and 2 November 2026. By correlating my NextDNS logs with Brave browser history,…

centralswissderma.ch blocked by AI-Driven Threat Detection – false positive (cleaned site)

Hello NextDNS team, I'd like to report a false positive. Domain: centralswissderma.ch, including www Blocked by: AI-Driven Threat Detection Background: The site belongs to Central Swiss Derma AG,…

False Positive - 2 Stella Sora URLs getting blocked by Threat Intelligence Feeds

The following URLs are getting blocked causing the game to not be able to connect the servers nova-static.stellasora.global nova.stellasora.global

Does NextDNS Publish an Authoritative SPKI Pinset?

I’m using NextDNS with DNS-over-TLS/QUIC and am evaluating whether to enforce an SPKI/public-key pin in addition to normal PKIX certificate and hostname validation.…

False positive by AI-Driven Threat Detection

Hello NextDNS Team, We noticed that our website, projectmiracle.space, is being blocked by AI-Driven Threat Detection. We are a legitimate Finnish company developing audio software products.…

False Positive by AI-Driven Threat Detection.

Hello NextDNS Team, We noticed that our website, projectmiracle.space, is being blocked by AI-Driven Threat Detection. We are a legitimate Finnish company developing audio software products.…

False Positive – AI-Driven Threat Detection – mvstselect.com

The domain mvstselect.com, which appears to be the official MVST luggage website, is being blocked by AI-Driven Threat Detection.

AI Threat Detection blocks authenticate.pomerium.app

NextDNS's AI Threat Detection blocks authenticate.pomerium.app, Pomerium's hosted authentication service. This breaks sign-in to applications that use it. Please review this as a false positive.…

stream.vip (radio-streaming platform by audalaxy) blocked by high-risk TLD

stream.vip is blocked by the high-risk TLD-filter. it's a streaming.infrastructure by audalaxy used for radio stations across Germany and Europe. is it possible to globally whitelist ?…

AI-Driven Threat Detection False Positive

https://www.sipncycle.com my local party bike business booking site is being blocked by AI-Driven Threat Detection. I have added it to my allowlist so I can visit my own website,…

2FA is automatically bypassed after resetting password

My account have 2FA on. So usually, I log in, enter the 2FA code from an authenticator app as required. But I just discovered that if I don't want to enter it, I could:…

airtable.com wrongly blocked by Threat Intelligence Feeds (false positive, business impact)

Hello, Today (24 September 2026, morning CEST) our NextDNS profile started returning 0.0.0.0 for airtable.com and all of its subdomains (www, api, static, app).…

Widespread False Positives: "Residential Hosting" blocking critical public services and government infra in Thailand

Hi NextDNS Team, I would like to report widespread false positive issues regarding the "Residential Hosting" (Early Access) security feature in Thailand.…

dns1.nextdns.io and 2 (IPv6) error (ultralow1 and 2)

Please fix, no ultra low 1 and ultra low 2 for IPV6? as well as the latency Diagnostic Report: https://nextdns.io/diag/a1e70580-b610-11f1-b624-fd6420325f52 Add Missing IPv6 Support

DNS Payload Delivery spam

When I turn on DNS Payload Delivery, blocked domains go into a loop of requesting a dns query a lot of times a minute and it fills up the logs of just blocked domains.…

Block bypass methods blocks 'new siri'

Block bypass methods is blocking *.mask-api.icloud.com which is now needed for new Siri. You will get errors like "Uh oh something is wrong" Putting this on the whitelist fixes it and iCloud private…

Error: Domain being blocked by AI-Driven Threat Detection.

I just noticed today that one of my domains, which hosts a game in an iframe, is being flagged as a threat and is actually being blocked. I had to add it to my allow list in order to access it.…

Blocking Apple AppStore!!

When I reset my settings, it seems with the latest iOS 27 my AppStore is being blocked unable to update anything!! This is a bug or a scripting overlaying a certain issue. You need to fix it fast.

Router setup with nextdns

Is the current dashboard/API outage related to a cyberattack?

Hello NextDNS Team, Several users are currently reporting similar issues across the NextDNS dashboard, including: Network errors on the Analytics → Domains page Inaccessible logs Errors when opening…

Unable to cancel subscription of lost account

I lost access to my account(lost email access and password). I DM'd NextDNS staff on here, I also emailed sales@nextdns.io and billing@nextdns.io. It was been like 2 weeks and they have not responded.…

Linked IP showing up random IPs

Linked IP in my NextDNS account keeps updates to random IP address. How could I fix this problem? I have no DDNS configured. Is there a way to reset https://link-ip.nextdns.io URL?