DNSBL Spam Check

Checked IP: 138.246.3.40
rDNS/PTR record: dhcp-138-246-3-40.dynamic.eduroam.mwn.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: dhcp-138-246-3-40.dynamic.eduroam.mwn.de
37.5299 ms
Inactive: 2
Inactive
Response in: 4.3824129 seconds
Amount of searched blacklists: 25 (2 inactive)