DNSBL Spam Check

Checked IP: 20.148.196.139
rDNS/PTR record: Amer-MTA204i.csc.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: Amer-MTA204i.csc.com
0.4699 ms
Inactive: 2
Inactive
Response in: 2.2392459 seconds
Amount of searched blacklists: 25 (2 inactive)