Bug Reports Category

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Configuration profile on Mac OS Big Sur not working

Hi guys, I have downloaded the configuration profile on my mac running mac os big sur. I have installed the profile, trusted root CA and signed the config profile.…

Errors from multiple -FRA nodes in Germany

Starting yesterday I'm getting errors from all of the Frankfurt (-fra) servers. It's intermittent and clears up after a couple seconds/minutes but happens again later:…

Item in Deny list is not blocked

I added "service-ru.hwccpc.com" to Deny list. But Log shows it is not blocked. Is there any reason for that ?

NextDNS with Unifi Layer 3 Setup

I am running a Unifi Controller on Windows 10 within my network (Location 1) and have it setup for Layer 3 device adoption from a remote location (Location 2).…

Check for updates doesn't work

As you'll see, I've just posted a bug about NextDNS settings not responding after a reboot. This was with v3.0.4. This was configured to "Check for updates" but I've just learnt that the latest…

NextDNS Settings not responding

A client uses NextDNS client v3.0.11.0-gb40292b on student computers. It's worked flawlessly for months but now we're getting this dialog when logging on.…

Installing SRM CLI on Synology Router RT2600ac doesn't work.

Hi. I tried to install the CLI version on my Synology Router but get this error: su: must be suid to work properly Any ideas to what the problem could be / I'm doing wrong?…

Issue with streaming services

Hello, I recently got introduced to NextDns and fell in love with the service. However, I’ve been using Nord Vpn for roughly a year now. So I got the bright idea to use both services together.…

I cannot setup Nextdns on my pc

I try setting it using the DNS servers on the website. Network and internet settings-change adapter options-Wifi properties- Internet protocol version 4-properties-use the following DNS server…

Potential NextDNS security/privacy risk due to DS-Lite-Tunnel and linked IP

When an ISP can't assign a dedicated IP4 to a customer, it might use a DS-Lite-Tunnel to process IP4 requests via an IP4-to-IP6 tunnel. Pretty common in Europe at least.…

I cannot load pages with NextDNS (pihole, MikroTik)

I have pi-hole installed in container on MikroTik router. I want NextDNS used as upstream, so I set IP addresses of NextDNS to custom IP's for upstream in pi-hole.…

Mistakenly deleted paid account

I mistakenly deleted my paid account. How could I restore the subscription account.

SSL Error

Hello, Since today, we encounter a lot of problems with your SSL certificate (end 29/11/2022). Can you update this certificate asap please? Thx

NextDNS android private DNS & Keenetic Router NextDNS

Separately works perfect, but when i connect to my home's router ,which uses NextDNS with enabled private DNS at my android device, DNS stop working/ cant resolve anything

The Energized filter list seems too powerful. Dozens of legitimate sites have been blocked today.

The Energized filter list seems too powerful. Dozens of legitimate sites have been blocked today. It even blocked the NextDNS admin page. Among the Energized filters,…

anycast.dns1.nextdns.io error

@nextdns Diag report below, getting an error when running ping.nextdns.io in browser. Earlier today had 2 sites (with different routers and ISP) who were unable to resolve DNS queries,…

Please remove two filters, Energized Ultimate and Energized Regional Extension. Block sites such as Google and Twitter.

Please remove two filters, Energized Ultimate and Energized Regional Extension. Block sites such as Google and Twitter.

How can I find out why a domain/IP is blocked by the Thread Intelligence Feed?

Hi, I noticed recently that one of the companies VPN endpoints is not working so I switched to another one. Now with some time to investigate to report a potential problem to the network colleagues…

Doesn't block pornhub?

learned about this service from a podcast. Signed up for free version. Turned on safe browsing, parental filters, etc. (all checkboxes). Went to pornhub.…

Adguard lists have 0 entries

High network latency in Vietnam (ISP Viettel) on November 22, 2022

Diag 1: https://nextdns.io/diag/5f4fa120-6a77-11ed-9a57-87e24dde685b Diag 2: https://nextdns.io/diag/e0201a90-6a7d-11ed-9a57-87e24dde685b The ultralow server is still working fine,…

Blocks Apple service

The NextDNS service included on the router suddenly began to block access to Apple services. Apple TV, Music, Arcade. This retains access to Icloud, appstore.…

All traffic doesn't seem to go through the logs

Hi, I wanted to use the service to block YouTube, but after some tests, it doesn't seem to go through the NextDNS. I'm using the Nvidia shield with Android TV.…

OpenDNS and NextDNS

I just want to report an issue when using NextDNS or YogaDNS, or anything where DNS-over-HTTPS is configured. When sending traffic to OpenDNs/Umbrella servers for urls such as https://yoga.dns.…