DNSBL Spam Check

Checked IP: 2a01:4f8:c010:5ddd::2
rDNS/PTR record: s21.limesurvey.host

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: s21.limesurvey.host
0.6170 ms
Inactive: 2
Inactive
Response in: 4.8649361 seconds
Amount of searched blacklists: 26 (2 inactive)