DNSBL Spam Check

Checked IP: 2a01:4f8:a0:51ec:0:0:0:2
rDNS/PTR record: host33.networkinvest.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: host33.networkinvest.de
2.9750 ms
Inactive: 2
Inactive
Response in: 2.052525 seconds
Amount of searched blacklists: 26 (2 inactive)