DNSBL Spam Check

Checked IP: 143.244.89.52
rDNS/PTR record: bd77f7a.bf10x.hubspotemail.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: bd77f7a.bf10x.hubspotemail.net
8.2469 ms
Inactive: 2
Inactive
Response in: 4.0884511 seconds
Amount of searched blacklists: 25 (2 inactive)