DNSBL Spam Check

Checked IP: 198.241.207.75
rDNS/PTR record: tzportal1.visa.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: tzportal1.visa.com
37.8950 ms
Inactive: 2
Inactive
Response in: 4.6266742 seconds
Amount of searched blacklists: 25 (2 inactive)