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Re: port 25 forgeries
At 11:35 PM 1/21/95 PST, [email protected], [email protected] wrote:
> ...
>Received: from relay2.UU.NET by eri.erinet.com (4.1/SMI-4.1.1)
> id AA16848; Sun, 22 Jan 95 02:56:29 EST
>Received: from toad.com by relay2.UU.NET with SMTP
> id QQxztg01780; Sun, 22 Jan 1995 03:01:32 -0500
>Received: by toad.com id AA23166; Sat, 21 Jan 95 23:55:03 PST
>Received: from northpole.org (tower.stc.housing.washington.edu) by toad.com
id AA22783; Sat, 21 Jan 95 23:36:47 PST
> ...
Presumeably the (tower.stc.housing.washington.edu) comes from a PTR DNS
lookup. What happens if the IP address of the remailer isn't available from
DNS, or the in-addr.arpa entry is wrong? (I don't know who exactly is
responsible for the in-addr.arpa entry--is it the same as for the others?)
--Paul J. Ste. Marie
[email protected], [email protected]