DNSBL Spam Check

Checked IP: 167.89.63.90
rDNS/PTR record: o1678963x90.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o1678963x90.outbound-mail.sendgrid.net
13.9351 ms
Inactive: 2
Inactive
Response in: 2.5871441 seconds
Amount of searched blacklists: 26 (2 inactive)