DNSBL Spam Check

Checked IP: 63.71.8.104
rDNS/PTR record: smtpout.zixmail.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtpout.zixmail.net
359.9422 ms
Inactive: 2
Inactive
Response in: 7.6653469 seconds
Amount of searched blacklists: 26 (2 inactive)