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update DNS.

Roger Roger 6,406 Reputation points
2024-11-01T12:33:08.3933333+00:00

Hi all,

I have 40 domain controllers. When I modify a DNS entry on one domain controller, I want it to replicate immediately across all domain controllers. Is there a way to force sync the DNS update?

I need to modify one DNS entry, and users cannot access the application until all domain controllers have the updated entry. I also have RODCs in the DMZ network. Is there a different procedure for updating DNS entries on RODCs?

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  1. Daisy Zhou 25,911 Reputation points Microsoft Vendor
    2024-11-01T13:15:46.24+00:00

    Hello Roger Roger,

    Thank you for posting in Q&A forum.

    Are all the domain controllers in the same site?

    It seems they are in different sites. You can use command repadmin /syncall /AdeP to replicate changes to other domain controllers.

    This can be useful for forcing immediate replication across all domain controllers in an AD forest.

    I hope the information above is helpful.

    If you have any questions or concerns, please feel free to let us know.

    Best Regards,

    Daisy Zhou

    ============================================

    If the Answer is helpful, please click "Accept Answer" and upvote it.

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