DNSBL Spam Check

Checked IP: 199.30.234.0
rDNS/PTR record: network.zixcorp.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: network.zixcorp.com
255.1019 ms
Inactive: 2
Inactive
Response in: 5.1593559 seconds
Amount of searched blacklists: 26 (2 inactive)