DNSBL Spam Check

Checked IP: 2604:9a00:2100:a043:16:0:0:1
rDNS/PTR record: quarantine1-us.antispamcloud.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: quarantine1-us.antispamcloud.com
330.4811 ms
Inactive: 2
Inactive
Response in: 7.459059 seconds
Amount of searched blacklists: 25 (2 inactive)