DNSBL Spam Check

Checked IP: 167.89.0.0
rDNS/PTR record: xtrwhhhh.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: xtrwhhhh.outbound-mail.sendgrid.net
7.9679 ms
Inactive: 2
Inactive
Response in: 5.279053 seconds
Amount of searched blacklists: 26 (2 inactive)