DNSBL Spam Check

Checked IP: 88.217.187.175
rDNS/PTR record: mx1.ackerlei.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.ackerlei.de
19.4790 ms
Inactive: 2
Inactive
Response in: 9.3783572 seconds
Amount of searched blacklists: 26 (2 inactive)