DNSBL Spam Check

Checked IP: 86.105.223.51
rDNS/PTR record: postfix.cisbox.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: postfix.cisbox.com
116.0321 ms
Inactive: 2
Inactive
Response in: 5.8380799 seconds
Amount of searched blacklists: 25 (2 inactive)