To remove a dns record:
Example: ticket (YVR-863300) , domain mobile.thegreatfoodguide.com
1)login to server
2)Go to C:\BIND2\dns\etc
3)Find the file that has the domain in the filename and delete it: db.mobile.thegreatfoodguide.com (may already not exist, if it does not exist then its okay)
4)Then find named.conf in that same C:\BIND2\dns\etc directory.
5)Open it, find all instances of domain(mobile.thegreatfoodguide.com) and delete the entire function/section for that domain.
6)Save and then the error should dissappear.