matkon.pl

DNS records live

NS

• dns1.linuxpl.com
• dns2.linuxpl.com

MX

• 10 mail.matkon.pl

Email authentication partial

SPF

v=spf1 a mx include:spf.linuxpl.com ip4:91.237.52.213 ~all

softfail (~all)

DMARC

v=DMARC1; p=none; sp=none

policy: none (monitoring only) · sp=none

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

Linked from (1)

• lubuskaizbabudownictwa.pl×1