DNSBL Spam Check

Checked IP: 2620:101:2001:d100::b
rDNS/PTR record: esa1.cesactivationprod.iphmx.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: esa1.cesactivationprod.iphmx.com
462.1849 ms
Inactive: 2
Inactive
Response in: 22.990916 seconds
Amount of searched blacklists: 25 (2 inactive)