DNSBL Spam Check

Checked IP: 74.203.185.140
rDNS/PTR record: cn002310.zixworks.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cn002310.zixworks.com
486.0399 ms
Inactive: 2
Inactive
Response in: 3.0380239 seconds
Amount of searched blacklists: 26 (2 inactive)