DNS Broken Delegations

Provide your domain name + tester tool you're using to show exact problem.

Solutions will likely require some simple modification of your domain zone file.

If you have access to your zonefile, post it + this will speed up answering you too.

ccwa.us is our domain name and we were using dcdiag /test:dns to see the broken delegation issue. How would I go about getting the zonefile?

No need to provide the zonefile for what appears to be an AD domain.

Most likely what you're seeing is in relation to the _msdcs.yourdomain.com zone.  In the yourdomain.com zone there should be a delegation (appears as kind of a grayed out icon) for _msdcs.  Open the delegation, then right click on it and go to properties.  On the name servers tab, remove any invalid entries.  I generally will recommend to include all your DC/DNS servers.

I did that however it is still saying that delegation failed when I run the tests. I went through DNS Manager and removed all references to old DC's that we had before

Can you run dcdiag /v /test:dns and provide what it says about delegations?

So I ran the test and these are the errors that I am getting for all four of our domain controllers:

DC1: [Error details: 9501 (Type: Win32 - Description: No records found for given DNS query.)]
DC2: [Error details: 9501 (Type: Win32 - Description: No records found for given DNS query.)]
DC3: [Error details: 9501 (Type: Win32 - Description: No records found for given DNS query.)]
DC4: [Error details: 9003 (Type: Win32 - Description: DNS name does not exist.)]

The fourth domain is our main Domain Controller with all the FSMO roles.

All four DC's also state this: DNS delegation for the domain domain.com.domain.com. is broken on IP (DC's IP)

We deleted the records that were in the subdomain. That seemed to work. Thanks. !!

What is solution