DNSBL Spam Check

Checked IP: 209.104.9.173
rDNS/PTR record: cf-mxrelay.pmi.edu

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cf-mxrelay.pmi.edu
1,215.5590 ms
Inactive: 2
Inactive
Response in: 3.576901 seconds
Amount of searched blacklists: 26 (2 inactive)