DNSBL Spam Check

Checked IP: 132.231.4.25
rDNS/PTR record: maxilla.fim.uni-passau.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: maxilla.fim.uni-passau.de
56.5741 ms
Inactive: 2
Inactive
Response in: 4.622457 seconds
Amount of searched blacklists: 25 (2 inactive)