how to solve evnet 5504 On DC (DNS Server)

[kakakaka77]

Hi,
I kept recieving the event 5504 message for couple weeks.
The event message will be recieved every 10-20 mins.


Description: The DNS server encountered an invalid domain name in a packet from 193.108.91.2. The packet will be rejected. The event data contains the DNS packet.


Does anybody know how to solve this problem? Thank you !!

 

[mrdenny]

Contact akam.net (the people that own that public IP) and have them look into the problem.

Denny
MVP
MCSA (2003) / MCDBA (SQL 2000)
MCTS (SQL 2005 / SQL 2005 BI / SQL 2008 DBA / SQL 2008 DBD / SQL 2008 BI / MWSS 3.0: Configuration / MOSS 2007: Configuration)
MCITP (SQL 2005 DBA / SQL 2008 DBA / SQL 2005 DBD / SQL 2008 DBD / SQL 2005 BI / SQL 2008 BI)

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