On Thu June 30 2005 08:51, Hector Santos wrote:
----- Original Message -----
From: "william(at)elan.net" <william(_at_)elan(_dot_)net>
nor does check for a client domain local domain spoof as well:
220 sokol.elan.net ESMTP Sendmail 8.13.1/8.13.1;
Thu, 30 Jun 2005 05:47:43 -0700
250 sokol.elan.net Hello adsl-10-44-25.mia.bellsouth.net
[188.8.131.52], pleased to meet you
Again, another RFC violation because its not support to be your domain there
with my machine as the client.
No. See RFC 2505 section 2.6 (and subsections). There are reasons
why BCP 30 saya that an MTA MUST NOT reject based on MAIL FROM being
within the server's local domain.