DNSBL Spam Check

Checked IP: 91.102.136.64
rDNS/PTR record: mail50.regioit-aachen.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail50.regioit-aachen.de
117.8899 ms
Inactive: 2
Inactive
Response in: 5.3902581 seconds
Amount of searched blacklists: 26 (2 inactive)