DNSBL Spam Check

Checked IP: 160.39.80.98
rDNS/PTR record: newsunmail.tc.columbia.edu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: newsunmail.tc.columbia.edu
119.4348 ms
Inactive: 2
Inactive
Response in: 5.196768 seconds
Amount of searched blacklists: 25 (2 inactive)