Email Authentication

super.cz

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf.szn.cz include:spf.protection.outlook.com -all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

pass

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

v=DMARC1; p=quarantine; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;

10 7b4db662521575ea.mx1.emailprofi.seznam.cz

20 7b4db662521575ea.mx2.emailprofi.seznam.cz