DNSBL Spam Check

Checked IP: 66.231.91.239
rDNS/PTR record: inbound.s1.exacttarget.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: inbound.s1.exacttarget.com
125.4811 ms
Inactive: 2
Inactive
Response in: 2.3601878 seconds
Amount of searched blacklists: 26 (2 inactive)