krzyz.opole.pl
DNS records live
- NS
-
- ns1.linknet.com.pl
- ns2.linknet.com.pl
- MX
-
- 10 mail.krzyz.opole.pl
Email authentication weak
- SPF
-
v=spf1 a mx ip4:159.195.36.91 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
sslTrus RSA DV TLS CA G2
Expires in 77 days