DNSBL Spam Check

Checked IP: 193.175.158.22
rDNS/PTR record: mail.hmtm-hannover.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.hmtm-hannover.de
19.4540 ms
Inactive: 2
Inactive
Response in: 4.576515 seconds
Amount of searched blacklists: 26 (2 inactive)