---
title: DNS
---


## `network.trr.mode`

Status: **locked**

Value: `5`


## `network.trr.bootstrapAddress`

Status: **locked**

Value: `""`


## `network.trr.uri`

Status: **locked**

Value: `""`


## `network.dns.disableIPv6`

Status: **locked**

Value: `true`


## `network.dns.disablePrefetch`

Status: **locked**

Value: `true`


## `network.dns.disablePrefetchFromHTTPS`

Status: **locked**

Value: `true`