DNSBL Spam Check

Checked IP: 50.21.186.121
rDNS/PTR record: fs.myvzw.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: fs.myvzw.com
25.8670 ms
Inactive: 2
Inactive
Response in: 2.18101 seconds
Amount of searched blacklists: 26 (2 inactive)