DNSBL Spam Check

Checked IP: 12.203.197.24
rDNS/PTR record: spmep506.mcmaster.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: spmep506.mcmaster.com
215.6529 ms
Inactive: 2
Inactive
Response in: 5.4633 seconds
Amount of searched blacklists: 26 (2 inactive)