North American Network Operators Group

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Re: Excessive DNS Requests

  • From: David A. Ulevitch
  • Date: Wed Oct 13 15:10:12 2004

<quote who="Anderson, Ian">
> Anyone else seeing excessive DNS requests hammering their local
> forwarders this evening.  We've just taken our residence network
> off-line owing to the level of port 53 traffic coming from it.  Can't
> see anything in the usual places regarding this....

Things seem normal over here...
(authoritative ns)

Are the residents actually making legit DNS queries or just spewing down
port 53?


   David A. Ulevitch - Founder, EveryDNS.Net --