DsPollingInterval Registry Key

This registry key determines polling frequency of dns name servers to look for changes in the Active Directory. DNS Name servers integrated with (Active Directory)AD periodically polls Active Directory for any changes in the dns zones. By default, the interval set to 5 mins.

Key Name: DsPollingInterval
Type: reg_dword
Default: 5mins.
Functionality: Polling frequency to check Active Directory for changes.
Location: "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNS\Parameters"