SERVFAIL on fwupdate.asuswrt-merlin.net

[Ubimo]

Hello
In my DNS logs on my router, I see SERVFAILs on fwupdate.asuswrt-merlin.net.
I guess my router tries to resolve the website, but it won't.
Anyone else? Or is this only on my side?

 

[Crimliar]

First thing to do is check that the DNS servers you are using are working properly and maybe try different DNS servers. Currently, the Vodafone Broadband UK DNS (my ISP) servers are flakey for me - in a very weird way - so I'm having to use other DNS servers instead!

 

[Ubimo]

I'm using unbound_manager with DoT.

 

[ColinTaylor]

Use nslookup with different servers to check, e.g.

C:\Users\Colin>nslookup fwupdate.asuswrt-merlin.net 8.8.8.8
Server:  dns.google
Address:  8.8.8.8

Non-authoritative answer:
Name:    fwupdate.asuswrt-merlin.net
Addresses:  2606:4700:3036::ac43:b710
          2606:4700:3036::6815:240f
          172.67.183.16
          104.21.36.15