DNSBL Spam Check

Checked IP: 159.183.10.219
rDNS/PTR record: o2.ptr216.billtrust.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o2.ptr216.billtrust.com
4.0829 ms
Inactive: 2
Inactive
Response in: 5.353195 seconds
Amount of searched blacklists: 26 (2 inactive)