DNSBL Spam Check

Checked IP: 167.89.1.106
rDNS/PTR record: xtrwhksx.outbound-mail.sendgrid.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: xtrwhksx.outbound-mail.sendgrid.net
7.9391 ms
Inactive: 2
Inactive
Response in: 6.061934 seconds
Amount of searched blacklists: 25 (2 inactive)