DNSBL Spam Check

Checked IP: 170.10.150.48
rDNS/PTR record: usb-smtp-delivery-48.mimecast.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: usb-smtp-delivery-48.mimecast.com
51.3659 ms
Inactive: 2
Inactive
Response in: 3.8709128 seconds
Amount of searched blacklists: 25 (2 inactive)