DNSBL Spam Check

Checked IP: 167.89.71.221
rDNS/PTR record: xtrwqtdd.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: xtrwqtdd.outbound-mail.sendgrid.net
7.6380 ms
Inactive: 2
Inactive
Response in: 4.6025491 seconds
Amount of searched blacklists: 26 (2 inactive)