DNSBL Spam Check

Checked IP: 167.89.65.0
rDNS/PTR record: o4.notifications-sendgrid.statuspage.io

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o4.notifications-sendgrid.statuspage.io
43.3140 ms
Inactive: 2
Inactive
Response in: 1.8759398 seconds
Amount of searched blacklists: 26 (2 inactive)