DNSBL Spam Check

Checked IP: 20.148.196.171
rDNS/PTR record: Amer-MTA204e.csc.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: Amer-MTA204e.csc.com
344.2700 ms
Inactive: 2
Inactive
Response in: 3.866811 seconds
Amount of searched blacklists: 25 (2 inactive)