DNSBL Spam Check

Checked IP: 2001:41d0:345:1100::
rDNS/PTR record: mail1.mxg.infra.improvmx.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail1.mxg.infra.improvmx.com
93.6990 ms
Inactive: 2
Inactive
Response in: 8.04111 seconds
Amount of searched blacklists: 25 (2 inactive)