DNSBL Spam Check

Checked IP: 2a00:116a:10c:f020:0:0:0:0
rDNS/PTR record: mc21737.ispgateway.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mc21737.ispgateway.de
172.1301 ms
Inactive: 2
Inactive
Response in: 7.930315 seconds
Amount of searched blacklists: 25 (2 inactive)