DNSBL Spam Check

Checked IP: 20.81.234.0
rDNS/PTR record: mx.us.twsegcloud.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx.us.twsegcloud.com
47.9321 ms
Inactive: 2
Inactive
Response in: 3.774838 seconds
Amount of searched blacklists: 26 (2 inactive)