DNSBL Spam Check

Checked IP: 63.71.8.108
rDNS/PTR record: smtpout.zixmail.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtpout.zixmail.net
501.8001 ms
Inactive: 2
Inactive
Response in: 5.5517259 seconds
Amount of searched blacklists: 26 (2 inactive)