xoxo.pl
DNS records live
- NS
-
- prv-dns1.grupapino.pl
- prv-dns2.grupapino.pl
- MX
-
- 10 poczta.sterta.pl
Email authentication weak
- SPF
-
v=spf1 a mx -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
R13
Expires in 70 days