helukabel.pl
DNS records live
- NS
-
- ns1.nazwa.pl
- ns2.nazwa.pl
- ns3.nazwa.pl
- MX
-
- 10 helukabel-pl.mail.protection.outlook.com
- Verified for
-
- DocuSign
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 mx a ip4:77.55.146.29 ip4:80.51.207.221 ip4:212.69.71.44 ip4:213.241.51.238 ip4:54.37.15.101 include:spf.protection.outlook.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 47 days