DNSBL Spam Check

Checked IP: 149.72.33.124
rDNS/PTR record: wrqvnktc.outbound-mail.sendgrid.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: wrqvnktc.outbound-mail.sendgrid.net
11.8899 ms
Inactive: 2
Inactive
Response in: 4.978153 seconds
Amount of searched blacklists: 25 (2 inactive)