DNSBL Spam Check

Checked IP: 51.81.221.17
rDNS/PTR record: nmtao202.earthlink-vadesecure.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: nmtao202.earthlink-vadesecure.net
108.0091 ms
Inactive: 2
Inactive
Response in: 8.3421731 seconds
Amount of searched blacklists: 26 (2 inactive)