Julian123
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Leftover DNS records after removing a domain controller
I followed the MS protocols documented on technet to remove several domain controllers that were also acting as a DNS servers. I'm still seeing a number of DNS records referencing the old server:
1. NS records in the _msdcs.mydomain.local zone
2. Some SRV records under _msdcs
3. Some under domaindnszones under mydomain.local
4. Some under forestdnszones under mydomain.local
I see these for several DCs I removed. Some are from mydomain.local and some are from subdomain.mydomain.local.
I saw no errors during the dcpromo process for any DC and I'm seeing several DCs listed so I'm assuming this is not some one-time dcpromo error.
Why are these records there? Will they be automatically removed at some point? If not, how do I remove them?
1. NS records in the _msdcs.mydomain.local zone
2. Some SRV records under _msdcs
3. Some under domaindnszones under mydomain.local
4. Some under forestdnszones under mydomain.local
I see these for several DCs I removed. Some are from mydomain.local and some are from subdomain.mydomain.local.
I saw no errors during the dcpromo process for any DC and I'm seeing several DCs listed so I'm assuming this is not some one-time dcpromo error.
Why are these records there? Will they be automatically removed at some point? If not, how do I remove them?
Is you DNS set to scavenging?
how many days has passed after u removed DC?
how many days has passed after u removed DC?
ASKER
I have manually initiated scavenging. I removed my DC serveral days ago (about 7)
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BUT in the event viewer there is some errors?
If there isn't errors, try the script to have some information more , and then remove the leftover dns record, but pay attention...
Gastone
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