DNSBL Spam Check

Checked IP: 199.30.235.11
rDNS/PTR record: zixmt1.zixworks.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: zixmt1.zixworks.com
254.1800 ms
Inactive: 2
Inactive
Response in: 2.5551481 seconds
Amount of searched blacklists: 26 (2 inactive)