I am receiving this event in my DNS servers as a warning in the System log of the event viewer. Been getting them ever since I installed them. I did some searching in the begining and found many that said it was ok just to overlook it. But I would like to put an end to it once and for all. Here is the entire event properties:

Event Type: Warning
Event Source: LSASRV
Event Category: SPNEGO (Negotiator)
Event ID: 40961
Date: 5/18/2004
Time: 7:00:53 AM
User: N/A
Computer: Servername
Description:
The Security System could not establish a secured connection with the server DNS/prisoner.iana.org. No authentication protocol was available.
Data:
0000: 8b 01 00 c0 ‹..À


I also found a forum with a suggeston for a reverse lookup to resolve this issue:
http://forums.us.dell.com/supportfor...message.id=371

Anyone with some insight?