DNSBL Spam Check

Checked IP: 2a0a:51c4:5:c85::10
rDNS/PTR record: kc01.sb-it-ug.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: kc01.sb-it-ug.de
271.4419 ms
Inactive: 2
Inactive
Response in: 7.6261201 seconds
Amount of searched blacklists: 25 (2 inactive)