DNSBL Spam Check

Checked IP: 212.83.51.71
rDNS/PTR record: support.internexum.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: support.internexum.de
19.0840 ms
Inactive: 2
Inactive
Response in: 4.59197 seconds
Amount of searched blacklists: 25 (2 inactive)