DNSBL Spam Check

Checked IP: 2a0c:2500:572:1bf3::1
rDNS/PTR record: kazan.admin.sardinasystems.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: kazan.admin.sardinasystems.com
355.5791 ms
Inactive: 2
Inactive
Response in: 7.586118 seconds
Amount of searched blacklists: 25 (2 inactive)