DNSBL Spam Check

Checked IP: 167.89.39.26
rDNS/PTR record: xtrwntkx.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: xtrwntkx.outbound-mail.sendgrid.net
27.7081 ms
Inactive: 2
Inactive
Response in: 2.035531 seconds
Amount of searched blacklists: 26 (2 inactive)