DNSBL Spam Check

Checked IP: 159.183.180.46
rDNS/PTR record: wfbtbqnz.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: wfbtbqnz.outbound-mail.sendgrid.net
35.7149 ms
Inactive: 2
Inactive
Response in: 3.6371479 seconds
Amount of searched blacklists: 26 (2 inactive)