DNSBL Spam Check

Checked IP: 216.187.65.178
rDNS/PTR record: mailob2.concordfax.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailob2.concordfax.com
25.9390 ms
Inactive: 2
Inactive
Response in: 5.4576719 seconds
Amount of searched blacklists: 26 (2 inactive)