DNSBL Spam Check

Checked IP: 170.10.132.64
rDNS/PTR record: us-smtp-delivery-4.mimecast.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: us-smtp-delivery-4.mimecast.com
272.0580 ms
Inactive: 2
Inactive
Response in: 19.989197 seconds
Amount of searched blacklists: 25 (2 inactive)