Email Authentication

alza.sk

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf.alza.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; sp=none; rua=mailto:dmarc-a@alza.cz!20m; ruf=mailto:dmarc-f@alza.cz; adkim=r; aspf=r; pct=100;

0 alza-sk.mail.protection.outlook.com