DNSBL Spam Check

Checked IP: 100.24.82.19
rDNS/PTR record: mta-srv-prod03.followupboss.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-srv-prod03.followupboss.com
170.8310 ms
Inactive: 2
Inactive
Response in: 6.496757 seconds
Amount of searched blacklists: 26 (2 inactive)