On 2020-05-24 23:55, @lbutlr wrote:
On 22 May 2020, at 14:25, Benny Pedersen <m...@junc.eu> wrote:
too many ip4 in there spf makes it untrusted here, sorry
Why would the number of OPv4 addresses matter?
is there a diffrence on one single ipv4 and more then 256 diffrence ips
?
lets say one make v=spf1 +all, even v=spf1 ip4:1.0.0.0/8 -all is valid
its supported, but how does it helps to stop forged emails ?
sadly its supported in spf as valid spf
OPv4 have multiple duplicate includes to make it worse
