DNSBL Spam Check

Checked IP: 167.89.115.52
rDNS/PTR record: o16789115x52.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o16789115x52.outbound-mail.sendgrid.net
21.5180 ms
Inactive: 2
Inactive
Response in: 8.610126 seconds
Amount of searched blacklists: 26 (2 inactive)