DNSBL Spam Check

Checked IP: 2a01:4f9:4b:3c1e::2
rDNS/PTR record: worker1.hel.srv.geoportal.ruhr

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: worker1.hel.srv.geoportal.ruhr
6.3808 ms
Inactive: 2
Inactive
Response in: 2.0993531 seconds
Amount of searched blacklists: 25 (2 inactive)