troubleshooting Question

DNS Server Port 53, is not reachable from the internet

Avatar of Wayne Barron
Wayne BarronFlag for United States of America asked on
Windows NetworkingDNSWindows Server 2008
16 Comments2 Solutions207 ViewsLast Modified:
Hello, All;

Virtual Machine
Windows 2016 Server
Windows DNS
Belkin Router

OK, the other day my port 53 became unavailable, I did not find out about it, until last night.
All my other ports are reachable, but port 53 is NOT.
I have it opened in my Router, and I can telnet 53 on the VM Server itself.

The servers have been running fine for several months.
Can someone please let me know what I need to check, as this has all my sites down as well as the Mail Server.

Principal Support Engineer

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