pokazywarka.pl
DNS records live
- NS
-
- dns1.interia.pl
- dns2.interia.pl
- dns3.interia.pl
- MX
-
- 10 mx3.plus.pl
- 10 mx4.plus.pl
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:212.2.119.142/31 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Expires in 64 days