DNSBL Spam Check

Checked IP: 2a03:4000:5f:f65:0:0:0:1
rDNS/PTR record: server.michaelhotopp.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server.michaelhotopp.com
15.6190 ms
Inactive: 2
Inactive
Response in: 7.375035 seconds
Amount of searched blacklists: 25 (2 inactive)