Event Source: LSASRV

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?

Just this from another forum. Halfway down the page... Any help?

If this error occurs exactly every hour (not on top of the house but just repeats itself in 60 minutes interval) then here is what I found. I had DHCP server running on a member server in NT4 environment and the DHCP server had a check mark under the server properties that enables dynamic DNS registration. Since this was NT4 environment based on WINS the DHCP server will fail to register any dynamic DNS records derived from the IP leases that it assigns. Disabling the dynamic DNS updates in the DHCP server properties caused the error to no longer occur. The server is WIn2003, member of NT4 domain and the DNS address values were those of the ISP.

Hope this helps,
Boyan