Email Authentication

miuipolska.pl

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 a mx include:_spf.zenbox.pl -all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

warning

Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.

v=DMARC1;  p=none; rua=mailto:6a40d8a8d1974509b15872424c6925d2@dmarc-reports.cloudflare.net

10 mx1.zenbox.pl

20 mx2.zenbox.pl

30 mx3.zenbox.pl