DNSBL Spam Check

Checked IP: 194.104.108.21
rDNS/PTR record: de-smtp-inbound-delivery-1.mimecast.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: de-smtp-inbound-delivery-1.mimecast.com
118.4299 ms
Inactive: 2
Inactive
Response in: 2.747925 seconds
Amount of searched blacklists: 26 (2 inactive)