Email Authentication

agh.edu.pl

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 a:poczta.agh.edu.pl a:smtp.agh.edu.pl a:mailing.agh.edu.pl a:appsmail.agh.edu.pl  a:microrelay.cri.agh.edu.pl mx ?ip4:149.156.96.0/19 ?ip4:149.156.192.0/20 ?ip6:2001:6d8:10::/48 include:spf.protection.outlook.com include:_spf.mlsend.com -all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none

Mail Servers (MX)

10 smtp.agh.edu.pl