Henrik K wrote: > On Wed, Feb 10, 2010 at 10:00:05PM -0500, dar...@chaosreigns.com > wrote: >> http://www.chaosreigns.com/mtx/ > > What a complex scheme you invented for a simple problem. All you have > to do is to require legimate relays to have a FCrDNS entry with an > actually identifiable name, like starting with "smtp". Much simpler to > take advantage of that and it actually is somewhat used today.
Hmm, yeah - Draxus' proposal: publish a DNS record identifying an IP-address as one of your mail-servers. Henrik: name your mail-server such that is identifiable as a mailserver. /Per Jessen, Zürich
