DNSBL Spam Check

Checked IP: 50.31.50.170
rDNS/PTR record: pnkfpnxx.outbound-mail.sendgrid.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: pnkfpnxx.outbound-mail.sendgrid.net
101.1379 ms
Inactive: 2
Inactive
Response in: 4.8824699 seconds
Amount of searched blacklists: 25 (2 inactive)