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10
votes
1answer
213 views

What does a warning icon on a conditional forwarder mean in Windows DNS Manager?

The icon for one of the conditional forwarders on an Active Directory DNS server I manage has a standard warning icon (yellow triangle with exclamation point) overlay (all names have been changed to ...
0
votes
1answer
147 views

Windows DNS server deletes its own A record on reload

Okay so I have never seen anything like this. Here's the story. We have four DNS servers. Let's call them server01-04. server03 is set to be the primary one by DHCP. Scavenging is disabled ...
2
votes
0answers
36 views

DNS check showing Failed

Domain Controller OS - Windows Server 2008 R2 Standard. The Name of the Server is QSIT035V2 Can you tell me why i am receiving "QSIT035V2 failed test DNS" Error? Please see the print-screen Attached ...
1
vote
0answers
275 views

DNS A records disappear, but PTR records still remain

We've been having issues with DNS records dropping. Usually it is from DHCP reservations, like printers. Yesterday it was two of our main servers, also DHCP-reserved. Right now I'm looking at a ...
1
vote
0answers
113 views

How to breakout Reverse DNS Zones

I've inherited a Windows network with Windows server based DNS and there are issues, such as not being able to update PTR records, etc. So, I am at a branch office with our own AD domain and DNS on ...
0
votes
0answers
3k views

Error: “You Were not connected because a duplicate name exists on the network”

We recently upgraded to SBS2011 and my XP clients are receiving this error when our in house application attempts to copy files from the server: You were not connected because a duplicate name ...