DNSBL Spam Check

Checked IP: 172.105.33.140
rDNS/PTR record: mail.qualitecs.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.qualitecs.com
13.9520 ms
Inactive: 2
Inactive
Response in: 3.2073119 seconds
Amount of searched blacklists: 26 (2 inactive)