DNSBL Spam Check

Checked IP: 212.51.32.151
rDNS/PTR record: smtp4.mundo-r.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp4.mundo-r.com
218.6382 ms
Inactive: 2
Inactive
Response in: 2.8539941 seconds
Amount of searched blacklists: 26 (2 inactive)