mouss wrote:
Marc Perkel a écrit :
I'm experimenting with ips.backscatterer.org and it seems to only hit on
good email.
it lists hosts that sent backscatter, be these "legitimate" hosts or
not. but beware, it also lists hosts that do address verification
callout probes.
I'm considering using it as a sort of white list to not accidentally add
the host to my black list. Any server that does sender verification or
is issuing NDR reports (even if misconfigured) and not hosts that should
be blacklisted as spammers. These are hosts that are (in the case of
SAV) trying to fight spam and therefor should be protected from black
listing.
