DNSBL Spam Check

Checked IP: 17.57.152.5
rDNS/PTR record: mx01.mail.icloud.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx01.mail.icloud.com
4.2682 ms
Inactive: 2
Inactive
Response in: 2.878413 seconds
Amount of searched blacklists: 26 (2 inactive)