DNSBL Spam Check

Checked IP: 216.55.147.112
rDNS/PTR record: mail107c45.carrierzone.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail107c45.carrierzone.com
374.3930 ms
Inactive: 2
Inactive
Response in: 5.1955519 seconds
Amount of searched blacklists: 25 (2 inactive)