FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
Demir21
Staff
Staff
Article Id 204659
Description This article describes how to check to which FQDN an IP address belongs to.
Scope FortiGate.
Solution

Execute the simple command as below: 

 

diagnose firewall fqdn list | grep x.x.x.x <----- Where x.x.x.x is the IP that is accessed.

 

For v7.0 and later:

 

diagnose firewall fqdn list-ip | grep x.x.x.x