Email Authentication
mapy.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:spf.szn.cz ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;
Mail Servers (MX)
10 ea44c417eba73ecc.mx1.emailprofi.seznam.cz
20 ea44c417eba73ecc.mx2.emailprofi.seznam.cz