DNSBL Spam Check

Checked IP: 52.17.9.149
rDNS/PTR record: mx-shared-a159-1.efrontcloud.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx-shared-a159-1.efrontcloud.com
15.4359 ms
Inactive: 2
Inactive
Response in: 3.259407 seconds
Amount of searched blacklists: 26 (2 inactive)