Server 2003 Not Getting On Internet

[suzanne2003]

All of a sudden my server and all clients stopped being able to access the internet. I was able to use the dns of the ISP and get the clients connected to the internet, but not the server. Because of this I assumed that it was a dns issue. I uninstalled and reinstalled dns - same problem. I them checked the event viewer and found that I had two errors. The first was 4015 - DNS server encountered a critical from active directory. The second was 4521 - Encountered error 32 attempting to load the zone from active directory. No new hardware or software was installed. How can I correct this issue?

[johnson22]

The first thing you have to try out is to configure the server so that it can point itself to the DNS. And other than this if you try to use the ISP's DNS address in the IP properties then it will cause you a multiple active directory problems. So you will get 4015 and 4521 erros. This error are not limited to multi home dc, single label name AD DNS domain name, disjointed namespace, etc. Go to the below link and configure properly your server. The solution below are from the site of Microsoft.
Configure a Server