DNSBL Spam Check

Checked IP: 104.30.0.0
rDNS/PTR record: a-a.cloudflare-email.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: a-a.cloudflare-email.net
49.4182 ms
Inactive: 2
Inactive
Response in: 24.1737959 seconds
Amount of searched blacklists: 25 (2 inactive)