DNSBL Spam Check

Checked IP: 149.72.163.18
rDNS/PTR record: wrqvxpkn.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: wrqvxpkn.outbound-mail.sendgrid.net
34.7159 ms
Inactive: 2
Inactive
Response in: 6.5352371 seconds
Amount of searched blacklists: 26 (2 inactive)