DNSBL Spam Check

Checked IP: 2a01:4f8:fff0:2b:0:0:0:53
rDNS/PTR record: web12.ruby.1cue.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: web12.ruby.1cue.de
26.2079 ms
Inactive: 2
Inactive
Response in: 17.6378949 seconds
Amount of searched blacklists: 25 (2 inactive)