What is this telling me?

[Admin]

A few days ago I added kerbros logging.
I am not sure what this is telling me.... I do not recognize the Server
Name: krbtgt/MYDOMAIN.COM
Is that the system trying to login? If so how can I trace this down?

Event Type: Error
Event Source: Kerberos
Event Category: None
Event ID: 4
Date: 3/9/2004
Time: 1:09:10 PM
User: N/A
Computer: MYDC
Description:
The function InitializeSecurityContext received a Kerberos Error Message:
on logon session
Client Time:
Server Time: 18:9:10.0000 3/9/2004 (null)
Error Code: 0x7 KDC_ERR_S_PRINCIPAL_UNKNOWN
Client Realm:
Client Name:
Server Realm: MYDOMAIN.COM
Server Name: krbtgt/MYDOMAIN.COM
Target Name: HOST/[email protected]
Error Text:
File:
Line:
Error Data is in record data.

 

[Steven L Umbach]

Scroll down the page in the link below for that Event ID from source "kerberos". It
would seem to me that HOST/[email protected] is the computer in question in that it
can not be found. This was probably seen on a domain controller which also is a KDC -
kerberos distribution center I believe and krbtgt would be kerberos ticket granting
ticket request. --- Steve

http://www.eventid.net/display.asp?eventid=4&source=kerberos