Email Authentication
x-kom.pl
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a mx a:poczta.x-kom.pl include:spf.tld.pl include:spf.protection.outlook.com ip4:94.152.136.115 ip4:84.39.196.7 ip4:94.152.136.116 ip4:13.111.18.27 -all
DKIM
failCryptographic signature on outbound mail (selector: default).
v=spf1 a mx a:poczta.x-kom.pl include:spf.tld.pl include:spf.protection.outlook.com -all
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; pct=40; rua=mailto:5e1289e5@mxtoolbox.dmarc-report.com; ruf=mailto:5e1289e5@forensics.dmarc-report.com
Mail Servers (MX)
10 xkom-pl0c.mail.protection.outlook.com
15 poczta.x-kom.pl
20 fmmail.x-kom.pl