DNSBL Spam Check

Checked IP: 216.19.236.129
rDNS/PTR record: campus.hcc.edu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: campus.hcc.edu
228.8659 ms
Inactive: 2
Inactive
Response in: 4.9603441 seconds
Amount of searched blacklists: 25 (2 inactive)