DNSBL Spam Check

Checked IP: 149.72.133.180
rDNS/PTR record: wrqvvrbq.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: wrqvvrbq.outbound-mail.sendgrid.net
32.1970 ms
Inactive: 2
Inactive
Response in: 8.3018382 seconds
Amount of searched blacklists: 26 (2 inactive)