Matus UHLAR - fantomas wrote:
On 25.02.10 15:22, Marc Perkel wrote:
I'd like to find a way to get people to get their FCrDNS correct. The
way I see it if they can't get RDNS correct they aren't going to get
SPF correct. Unfortunately I get a lot of ham from IPs with no RDNS.
Matus UHLAR - fantomas wrote:
fcrdns can't be used to filter spam because many spammers use ir properly.
On 26.02.10 09:52, Marc Perkel wrote:
I use FCRDNS mostly for whitelisting. If FCRDNS is good and it is listed
in my lists of 14k host names then it sails through without checking.
but you constantly refuse to use SPF the same way...
Yep - fcrdns doesn't break email forwarding.
