DNSBL Spam Check

Checked IP: 2a02:16f0:0:0:0:0:1:4
rDNS/PTR record: mail11.regioit-aachen.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail11.regioit-aachen.de
465.2679 ms
Inactive: 2
Inactive
Response in: 9.459301 seconds
Amount of searched blacklists: 26 (2 inactive)