DNSBL Spam Check

Checked IP: 52.237.30.247
rDNS/PTR record: ca100-emailsignatures-cloud.codetwo.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ca100-emailsignatures-cloud.codetwo.com
22.0602 ms
Inactive: 2
Inactive
Response in: 9.7307191 seconds
Amount of searched blacklists: 25 (2 inactive)