Email Authentication

seznamzpravy.cz

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf.szn.cz ~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; sp=reject; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;

10 dcf53e4ed29c2220.mx1.emailprofi.seznam.cz

20 dcf53e4ed29c2220.mx2.emailprofi.seznam.cz