DNSBL Spam Check

Checked IP: 91.204.46.246
rDNS/PTR record: mx2ef6.netcup.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx2ef6.netcup.net
28.0929 ms
Inactive: 2
Inactive
Response in: 3.1480749 seconds
Amount of searched blacklists: 26 (2 inactive)