DNSBL Spam Check

Checked IP: 216.187.65.179
rDNS/PTR record: mailob1.concordfax.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailob1.concordfax.com
31.2600 ms
Inactive: 2
Inactive
Response in: 1.8470449 seconds
Amount of searched blacklists: 26 (2 inactive)