DNSBL Spam Check

Checked IP: 5.39.55.160
rDNS/PTR record: mail2.mxc.infra.improvmx.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail2.mxc.infra.improvmx.com
44.4019 ms
Inactive: 2
Inactive
Response in: 5.260071 seconds
Amount of searched blacklists: 26 (2 inactive)