THE GAME HAS CHANGED

Introducing Infoblox Universal DDI ManagementTM

Watch the launch to discover the new era of management for critical network services. Watch Now

NIOS DNS DHCP IPAM

Reply

How to disable dynamic Kerberos SRV record or block dynamic updates
RYork
New Member
Posts: 1

‎02-23-2020 08:05 AM

1979     0

We have a Read Only Domain Controller in our domain used for LDAP integrations.  With the OS hardening that has been done, it does not support Kerberos authentications.  The primary Domain Controller auto updates the _kerberos SRV record hourly, so it is dynamically added back after we delete the record.  We have been unable to determine how to stop the auto updates from the DCs, so we are receiving a significant number of kerberos auth failures in our logs.

 

Is there a way to leave the SRV records in DNS, but set the record inactive or ignore/block the updates from the domain controller? 

Labels:
Reply
0 Kudos
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Recommended for You

Latest Annoucements