barcz.pl
DNS records live
- NS
-
- ns1.ibc.pl
- ns2.ibc.pl
- MX
-
- 10 poczta.barcz.pl
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.ibc.pl -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
Trustico RSA DV SSL CA 2
Expires in 255 days