DNSBL Spam Check

Checked IP: 217.92.243.158
rDNS/PTR record: mail.maertens.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.maertens.de
31.2231 ms
Inactive: 2
Inactive
Response in: 5.336098 seconds
Amount of searched blacklists: 25 (2 inactive)