DNSBL Spam Check

Checked IP: 2402:1f00:8100:400:0:0:0:1cb7
rDNS/PTR record: s50.limesurvey.host

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: s50.limesurvey.host
992.9740 ms
Inactive: 2
Inactive
Response in: 9.1521111 seconds
Amount of searched blacklists: 25 (2 inactive)