What *are* they smoking?
Patrick W. Gilmore
patrick at ianai.net
Mon Sep 15 23:34:36 UTC 2003
-- On Tuesday, September 16, 2003 00:56 +0200
-- Niels Bakker <niels=nanog at bakker.net> supposedly wrote:
> A wildcard A record in the net TLD.
>
> $ host does.really-not-exist.net
> does.really-not-exist.net has address 64.94.110.11
>
> $ host 64.94.110.11
> 11.110.94.64.IN-ADDR.ARPA domain name pointer sitefinder-idn.verisign.com
>
> It even responds on port 25 (says 550 on every RCPT TO). Gah.
No, it accepts if the from domain exists - but only if it *REALLY* exists.
[...]
rcpt to: fooo at baaaaaaaaaaaaaaaaaaaaaaaaaaar.net
250 OK
mail from: fooooo at baaaaaaaaaaarrrrrrrrrrrr.net
550 User domain does not exist.
mail from: patrick at ianai.net
250 OK
Nice that their spam filters still work. :(
And I love the 221 close message:
data
221 snubby1-wcwest Snubby Mail Rejector Daemon v1.3 closing transmission
channel
Connection closed by foreign host.
--
TTFN,
patrick
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