Email Authentication

forpsi.cz

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 mx ip4:81.2.193.0/24 ip4:81.2.194.0/23 ip4:81.2.196.0/24 ip4:64.99.180.0/26 -all

fail

Cryptographic signature on outbound mail (selector: default).

v=spf1 mx ip4:81.2.193.0/24 ip4:81.2.194.0/23 ip4:81.2.196.0/24 ip4:64.99.180.0/26 -all

none

Tells receivers what to do with mail that fails SPF/DKIM.

No record published.

10 mx.forpsi.com