DNSBL Spam Check

Checked IP: 2a03:4000:0:3c4:88ae:77ff:fe88:24a4
rDNS/PTR record: mx2e42.netcup.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx2e42.netcup.net
14.4081 ms
Inactive: 2
Inactive
Response in: 2.122998 seconds
Amount of searched blacklists: 25 (2 inactive)