DNSBL Spam Check

Checked IP: 184.23.169.21
rDNS/PTR record: a.mail-forward.sonic.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: a.mail-forward.sonic.net
132.0620 ms
Inactive: 2
Inactive
Response in: 17.400378 seconds
Amount of searched blacklists: 26 (2 inactive)