DNSBL Spam Check

Checked IP: 74.203.185.189
rDNS/PTR record: ste77056.zixworks.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ste77056.zixworks.com
458.4291 ms
Inactive: 2
Inactive
Response in: 6.2589622 seconds
Amount of searched blacklists: 25 (2 inactive)