DNSBL Spam Check

Checked IP: 149.72.48.159
rDNS/PTR record: wrqvphwf.outbound-mail.sendgrid.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: wrqvphwf.outbound-mail.sendgrid.net
11.8661 ms
Inactive: 2
Inactive
Response in: 6.068716 seconds
Amount of searched blacklists: 25 (2 inactive)