View the exhibit, which contains the output of a diagnose command, and then answer the question below.

FortiGate used 209.222.147.36 as the initial server to validate its contract. 

Servers with the D flag are considered to be down. 

FortiGate will probe 121.111.236.179 every fifteen minutes for a response. 

Servers with a negative TZ value are experiencing a service outage.