DNSBL Spam Check

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

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: xtrwhhhh.outbound-mail.sendgrid.net
101.6212 ms
Inactive: 2
Inactive
Response in: 24.5481081 seconds
Amount of searched blacklists: 25 (2 inactive)