DNSBL Spam Check

Checked IP: 149.72.255.61
rDNS/PTR record: o1.ptr478.ninjarmm.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o1.ptr478.ninjarmm.com
4.1180 ms
Inactive: 2
Inactive
Response in: 6.303323 seconds
Amount of searched blacklists: 26 (2 inactive)