DNS BPA Gives error "The Active Directory integrated DNS zone _msdcs.upp-ltd.local was not found."

Hi all,

I am looking into fixing an issue on our AD DNS servers - We have 3.

The error DNS BPA gives is: "The Active Directory integrated DNS zone _msdcs.upp-ltd.local was not found."

Below is a picture from one of our DNS servers. After reading a few sites

• https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/ff807395(v=ws.10)?redirectedfrom=MSDN
• https://community.spiceworks.com/topic/2228475-dns-error-in-bpa-scan-zone-_msdcs-domain-local-missing
• https://social.technet.microsoft.com/Forums/en-US/c1aa07a4-6137-4487-9224-d8e7ad431fbb/dns-zone-msdcsxxxcom-is-an-active-directory-integrated-dns-zone-and-must-be-available?forum=winserverNIS

I am a bit unsure what needs doing. I do not have a DNS backup that we can restore.

Thanks in advance