Controls the mode of DNS-over-HTTPS

Controls the mode of the DNS-over-HTTPS resolver. Please note that this policy will only set the default mode for each query. The mode may be overridden for special types of queries such as requests to resolve a DNS-over-HTTPS server hostname.

The "off" mode will disable DNS-over-HTTPS.

The "automatic" mode will send DNS-over-HTTPS queries first if a DNS-over-HTTPS server is available and may fallback to sending insecure queries on error.

The "secure" mode will only send DNS-over-HTTPS queries and will fail to resolve on error.

On Android Pie and above, if DNS-over-TLS is active, Google Chrome will not send insecure DNS requests.

If this policy is unset the browser may send DNS-over-HTTPS requests to a resolver associated with the user's configured system resolver.

Example value: off

Controls the mode of DNS-over-HTTPS

0. Disable DNS-over-HTTPS
   

   Registry Hive	HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
   Registry Path	Software\Policies\Google\Chrome
   Value Name	DnsOverHttpsMode
   Value Type	REG_SZ
   Value	off

1. Enable DNS-over-HTTPS with insecure fallback
   

   Registry Hive	HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
   Registry Path	Software\Policies\Google\Chrome
   Value Name	DnsOverHttpsMode
   Value Type	REG_SZ
   Value	automatic

2. Enable DNS-over-HTTPS without insecure fallback
   

   Registry Hive	HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
   Registry Path	Software\Policies\Google\Chrome
   Value Name	DnsOverHttpsMode
   Value Type	REG_SZ
   Value	secure