DNSBL Spam Check

Checked IP: 2a0e:a6c1:0:2100:45:137:186:22
rDNS/PTR record: mailapp.netshelter.org

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailapp.netshelter.org
465.2910 ms
Inactive: 2
Inactive
Response in: 3.3261571 seconds
Amount of searched blacklists: 25 (2 inactive)