DNSBL Spam Check

Checked IP: 149.72.147.145
rDNS/PTR record: o3342.rdns.instantbusinessresources.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o3342.rdns.instantbusinessresources.com
4.0200 ms
Inactive: 2
Inactive
Response in: 5.462337 seconds
Amount of searched blacklists: 26 (2 inactive)