DNSBL Spam Check

Checked IP: 2a02:16f0:0:0:0:0:1:5
rDNS/PTR record: mail12.regioit-aachen.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail12.regioit-aachen.de
441.6280 ms
Inactive: 2
Inactive
Response in: 3.3244469 seconds
Amount of searched blacklists: 25 (2 inactive)