DNSBL Spam Check

Checked IP: 193.50.162.101
rDNS/PTR record: mx-out-zi-user-du.adc.education.fr

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx-out-zi-user-du.adc.education.fr
44.1160 ms
Inactive: 2
Inactive
Response in: 4.2890091 seconds
Amount of searched blacklists: 25 (2 inactive)