> On Tue, 1 Feb 2011 09:49:36 -0500 > Michael Scheidell <michael.scheid...@secnap.com> wrote: > > > because HELO doesn't match RDNS.
On 01.02.11 09:54, David F. Skoll wrote: > Rejecting on that basis would also cause tons of false-positives. It's also violation of all SMTP RFCs (former and current), because they explicitly say that the sender MUST NOT reject smtp session just because HELO string does not match resolved FQDN. -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. You have the right to remain silent. Anything you say will be misquoted, then used against you.
