DNSBL Spam Check

Checked IP: 167.89.57.90
rDNS/PTR record: xtrwpwrx.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: xtrwpwrx.outbound-mail.sendgrid.net
4.2250 ms
Inactive: 2
Inactive
Response in: 8.0321701 seconds
Amount of searched blacklists: 26 (2 inactive)