DNSBL Spam Check

Checked IP: 149.72.252.120
rDNS/PTR record: o56.ptr1671.perenso.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: o56.ptr1671.perenso.com
12.2159 ms
Inactive: 2
Inactive
Response in: 4.9327559 seconds
Amount of searched blacklists: 25 (2 inactive)