DNSBL Spam Check

Checked IP: 63.71.8.121
rDNS/PTR record: rmailc-vip1.zixmail.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: rmailc-vip1.zixmail.com
572.3250 ms
Inactive: 2
Inactive
Response in: 2.5784361 seconds
Amount of searched blacklists: 26 (2 inactive)