To confirm if the connection is encrypted, use these steps: (Optional) In the 'Alternate DNS' setting, specify the IP version 6 address of the secondary address to use with DNS encryption.Īfter you complete the steps, the DNS queries will be sent encrypted over the internet.Encrypted preferred, unencrypted allowed.Use the 'Preferred DNS encryption' setting and select one of the available options:.In the 'Preferred DNS' setting, specify the IP version 6 address of the server offering DNS over HTTPS.(Optional) Turn on the IPv6 toggle switch.Use the 'Alternate DNS encryption' setting and select one of the available options.(Optional) In the 'Alternate DNS' setting, specify the IP address of the secondary address to use with DNS over HTTPS.Source: Windows Central (Image credit: Source: Windows Central)