DNSBL Spam Check

Checked IP: 40.66.63.91
rDNS/PTR record: lsicloud-smtp.letsignit.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: lsicloud-smtp.letsignit.com
13.7560 ms
Inactive: 2
Inactive
Response in: 1.6113341 seconds
Amount of searched blacklists: 26 (2 inactive)