DNSBL Spam Check

Checked IP: 50.28.8.45
rDNS/PTR record: www10.qth.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: www10.qth.com
27.0500 ms
Inactive: 2
Inactive
Response in: 6.441433 seconds
Amount of searched blacklists: 25 (2 inactive)