DNSBL Spam Check

Checked IP: 212.83.51.181
rDNS/PTR record: 212.83.51.181.internexum.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: 212.83.51.181.internexum.net
29.7761 ms
Inactive: 2
Inactive
Response in: 4.868042 seconds
Amount of searched blacklists: 25 (2 inactive)