DNSBL Spam Check

Checked IP: 167.89.90.108
rDNS/PTR record: xtrwrxsc.outbound-mail.sendgrid.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: xtrwrxsc.outbound-mail.sendgrid.net
25.2001 ms
Inactive: 2
Inactive
Response in: 4.8608329 seconds
Amount of searched blacklists: 25 (2 inactive)