DNSBL Spam Check

Checked IP: 168.245.104.72
rDNS/PTR record: o168245104x72.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o168245104x72.outbound-mail.sendgrid.net
4.1540 ms
Inactive: 2
Inactive
Response in: 6.8543189 seconds
Amount of searched blacklists: 26 (2 inactive)