DNSBL Spam Check

Checked IP: 212.100.41.22
rDNS/PTR record: mail.klinikumbielefeld.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.klinikumbielefeld.de
115.2439 ms
Inactive: 2
Inactive
Response in: 2.7377739 seconds
Amount of searched blacklists: 26 (2 inactive)