nanog mailing list archives

Re: Wired mag article on spammers playing traceroute games with trojaned boxes


From: Suresh Ramasubramanian <suresh () outblaze com>
Date: Thu, 09 Oct 2003 21:59:35 +0530


Vinny Abello writes on 10/9/2003 9:41 PM:

They're using extremely low TTL's on most of their records. Typically 2 minutes to accomplish this. The thing is I would imagine at least ONE of those NS servers cannot change within a 2 hour window whereas the others

They are using a whole lot of stuff that's basically dynamic DNS.

low TTL on an NS record. If NeuLevel is any good they would likely have some sort of information to identify the owner of the domain, even if

They seem to have a spammer infestation though.

        srs

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srs (postmaster|suresh)@outblaze.com // gpg : EDEDEFB9
manager, outblaze.com security and antispam operations


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