[74354] in North American Network Operators' Group
Re: FW: The worst abuse e-mail ever, sverige.net
daemon@ATHENA.MIT.EDU (Lars-Johan Liman)
Thu Sep 23 08:39:41 2004
To: John Curran <jcurran@mail.com>
Cc: nanog <nanog@merit.edu>
From: Lars-Johan Liman <liman@autonomica.se>
Date: 23 Sep 2004 11:09:57 +0200
In-Reply-To: <p06020403bd7742e1c768@[192.168.1.103]>
Errors-To: owner-nanog-outgoing@merit.edu
jcurran@mail.com:
> You block port 25 until a customer says that they're claim to have
> setup a responsible mail submission agent and demonstrate the
> necessary clue density.
Then in all fairness block also port 80. A comparable amount of junk
is sent using port 80.
> This can be readily determined by having customer support mail
> a short form with relevant questions such as "Is your mail server
> RFC2505 compliant?", "Please list the mechanism used to secure
> mail submission to your server?", and "Are you prepared to handle
> SPAM reports for all email originated or relayed?" No problem for
> someone who knows what they're doing but enough to deter the
> random end user.
Ditto | sed -e 's/25/80/' -e 's/SMTP/HTTP/' -e 's/MIME/HTML/'
:-)
Cheers,
/Liman
