Re: Event 5504 / invalid domain name in packet / doubleclick.net

From: Marina Roos [SBS-MVP] (marina_at_roos.nodontwantspam.nl.com)
Date: 10/01/04 

Date: Sat, 2 Oct 2004 01:07:00 +0200

Hi Al,

Have a look here:

EventID.Net:
http://www.eventid.net/display.asp?eventid=5504&eventno=642&source=DNS&phase=1 

-- 
Regards,
Marina
Microsoft SBS-MVP
"Al Christoph" <ac2@too.net> schreef in bericht
news:udYRc1xpEHA.1296@TK2MSFTNGP12.phx.gbl...
> I am getting a raft of event 5504 on my SBS 2003 premium server:
> The DNS server encountered an invalid domain name in a packet from
> 216.73.81.10. The packet will be rejected. The event data contains the DNS
> packet.
>
> Bot the data itelf and tracking down the IP address point to
doubleclick.net
> (surprise, surprise) as the culprit.
>
> Where should I be looking to put a stop to this?
>
> (Spybot apparently is not compatable with SBS2003.)
>
> Thanks and regards,
> Al
>
>

Relevant Pages

  • Event 5504 / invalid domain name in packet / doubleclick.net
    ... The DNS server encountered an invalid domain name in a packet from ... The packet will be rejected. ... The event data contains the DNS ... (surprise, surprise) ...
    (microsoft.public.windows.server.sbs)
  • Re: SMTP server publishing required for inbound email
    ... but we're talking about SBS, and how SBS implements this facility. ... ignorance) the packet filter should work. ... If it listens on all, ...
    (microsoft.public.windows.server.sbs)
  • SMTP Errors - Black Hole Router
    ... It's been awhile, but several months ago, we setup a SBS 2003 with Exchange. ... tried all kinds of setting changes on the server, with our ISP, etc., etc. ... Instead of responding back that the packet needs to be ...
    (microsoft.public.windows.server.sbs)
  • Re: Event 5501
    ... sbs 2000 or sbs 2003? ... >I continuously get the following error in the event log. ... > causing any problems except for the 10 extra log entries per day. ... > DNS Server encountered bad packet from IP Address. ...
    (microsoft.public.backoffice.smallbiz2000)
  • Re: DNS Warning Events flooding DSL Log on Server
    ... When i did a nslookup on the ip addresses they were root server addresses. ... > The DNS server encountered a bad packet from 199.7.67.1. ... The event data contains the DNS packet. ... > The DNS server encountered an invalid domain name in a packet from ...
    (microsoft.public.win2000.dns)