DNSBL Spam Check

Checked IP: 2a01:5860:2000::9:40:1
rDNS/PTR record: smtp-s1.keenconnect.eu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp-s1.keenconnect.eu
992.5101 ms
Inactive: 2
Inactive
Response in: 8.2146692 seconds
Amount of searched blacklists: 25 (2 inactive)