We recently started hosting our own websites internally. The AD structure was setup years ago and has the same name as our website so DNS has been a little tricky. The DNS zones are AD integrated. Of course, anyone accessing the website from outside our network does not have a problem. Internal users it's off and on. I added a CNAME record www because without it we cannot access the website at all. But of course the issue we are having now is at times the website address will resolve to one of our DC's (2). The same as parent folder entry is listed for both DC's and now the web server which causes the website address to resolve to the DC's and at times it will actually resolve to the web server. If I do a DNS flush and reboot the client machine the website will come up but shortly after it will start resolving back to one of the DC's. I need to know what I need to do with DNS to make the website work internally.
Thanks for your help!