DNSBL Spam Check

Checked IP: 90.187.65.133
rDNS/PTR record: mail2.maertens.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail2.maertens.de
34.7440 ms
Inactive: 2
Inactive
Response in: 5.388978 seconds
Amount of searched blacklists: 25 (2 inactive)