DNSBL Spam Check

Checked IP: 91.151.77.5
rDNS/PTR record: undef-77-5.c-si.fr

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: undef-77-5.c-si.fr
27.0760 ms
Inactive: 2
Inactive
Response in: 1.7835729 seconds
Amount of searched blacklists: 26 (2 inactive)