q-graf.com.pl
DNS records live
- NS
-
- ns1.alte.pl
- ns2.alte.pl
- MX
-
- 10 q-graf.com.pl
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.alte.pl -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
Certum DV TLS G2 R39 CA
Expires in 183 days