Lookup of certum.pl
Associated IPv4 Addresses:
Nameservers:
- a1-222.akam.net
- a11-66.akam.net
- a16-64.akam.net
- a22-67.akam.net
Mail Exchanger Records:
- certum-pl.mail.protection.outlook.com, priority: 0
- pri.mx.certum.pl, priority: 10
- sec.mx.certum.pl, priority: 20
Text Records:
- MS=ms38611329
- v=spf1 ip4:213.222.201.98 ip4:213.222.198.98 -all
Start of Authority Records:
- rname: tech.certum.pl, mname: a1-222.akam.net, serial: 2024091115