DNSBL Spam Check

Checked IP: 103.21.58.121
rDNS/PTR record: md-in-3.webhostbox.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: md-in-3.webhostbox.net
480.8660 ms
Inactive: 2
Inactive
Response in: 5.679213 seconds
Amount of searched blacklists: 25 (2 inactive)