DNSBL Spam Check

Checked IP: 166.139.19.135
rDNS/PTR record: 135.sub-166-139-19.myvzw.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 135.sub-166-139-19.myvzw.com
228.8442 ms
Inactive: 2
Inactive
Response in: 5.764107 seconds
Amount of searched blacklists: 26 (2 inactive)