DNSBL Spam Check

Checked IP: 136.147.176.144
rDNS/PTR record: cr144.mta.exacttarget.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cr144.mta.exacttarget.com
31.0860 ms
Inactive: 2
Inactive
Response in: 4.8443201 seconds
Amount of searched blacklists: 26 (2 inactive)