DNSBL Spam Check

Checked IP: 149.72.1.66
rDNS/PTR record: wrqvhkqn.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: wrqvhkqn.outbound-mail.sendgrid.net
3.9840 ms
Inactive: 2
Inactive
Response in: 3.929976 seconds
Amount of searched blacklists: 26 (2 inactive)