DNSBL Spam Check

Checked IP: 198.37.147.0
rDNS/PTR record: csnrwphh.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: csnrwphh.outbound-mail.sendgrid.net
13.6662 ms
Inactive: 2
Inactive
Response in: 8.3284199 seconds
Amount of searched blacklists: 26 (2 inactive)