Why do I get Network Unreachable after setting minecraft server domain in dns?

Question

Domain Name System

Hello.
I have the following problem, after setting up the dns server, I started getting the NetworkUnreachable error in the java version of minecraft.
At the same time, the site and GeyserMC are available.
The problem is present in both Windows and linux.

Answer 1

probably because you configured the dns incorrectly, or incorrectly registered the server addresses, or your server does not use the dns server you configured ....