DNSBL Spam Check

Checked IP: 198.37.145.224
rDNS/PTR record: csnrwkzh.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: csnrwkzh.outbound-mail.sendgrid.net
31.1360 ms
Inactive: 2
Inactive
Response in: 1.821059 seconds
Amount of searched blacklists: 26 (2 inactive)