cbcomp.cz
DNS records live
- NS
-
- ns1.ignum.com
- ns2.ignum.cz
- MX
-
- 20 server.cbcomp.cz
- 30 smtp.cbcomp.cz
Email authentication weak
- SPF
-
v=spf1 mx a a:server.cbcomp.cz a:mulambo.cbcnet.cz a:mulambo-new.cbcnet.cz a:cbcweb-new.cbcnet.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
R13
Expires in 57 days