DNSBL Spam Check

Checked IP: 159.183.114.149
rDNS/PTR record: wfbttnwr.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: wfbttnwr.outbound-mail.sendgrid.net
4.2751 ms
Inactive: 2
Inactive
Response in: 1.7441781 seconds
Amount of searched blacklists: 26 (2 inactive)