DNSBL Spam Check

Checked IP: 66.202.101.250
rDNS/PTR record: az-courier.osgbilling.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: az-courier.osgbilling.com
109.4451 ms
Inactive: 2
Inactive
Response in: 2.581738 seconds
Amount of searched blacklists: 26 (2 inactive)