Different Types of DNS Records With Syntax and Examples

http://www.debianhelp.co.uk/dnsrecords.htm

DNS, Reverse DNS and MX Records

http://www.amset.info/exchange/dnsconfig.asp

SMTP Delivery on Dynamic IP Address

http://www.amset.info/exchange/dynamicip.asp

Split DNS Configuration

http://www.amset.info/netadmin/split-dns.asp

OpenDNS

http://www.opendns.com/

The DNS server was unable to open Active Directory

Event Source: DNS

 Event ID: 4000

The DNS server was unable to open Active Directory. This DNS server is configured to obtain and use information from the directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and reload the zone. The event data is the error code.
Data:
0000: 3a 00 00 00 :…

http://support.microsoft.com/default.aspx?scid=kb;en-us;884499
The change was not to listen on all ip addresses, but configure it to listen only on the single nic address.