DNSBL Spam Check

Checked IP: 149.72.171.47
rDNS/PTR record: wrqvxbnf.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: wrqvxbnf.outbound-mail.sendgrid.net
3.9380 ms
Inactive: 2
Inactive
Response in: 4.9934599 seconds
Amount of searched blacklists: 26 (2 inactive)