useDnsOverHttpsAction

Description

Use DoH (DNS over HTTPS) to resolve domain names instead of the default DNS provided by the OS

Evaluation scope

Evaluation scope defines the timing where this filter will be applied.

{.alert .alert-info} ::: requestHeaderReceivedFromClient This scope occurs the moment fluxzy parsed the request header receiveid from client :::

YAML configuration name

useDnsOverHttpsAction

Settings

The following table describes the customizable properties available for this action:

{.property-table .property-table-action} ::: | Property | Type | Description | DefaultValue | | :------- | :------- | :------- | -------- | | nameOrUrl | string | | | | noCapture | boolean | | false |

:::

Example of usage

The following examples apply this action to any exchanges

Use Cloudflare built-in DoH server.

rules:
- filter:
    typeKind: AnyFilter
  actions:
  - typeKind: UseDnsOverHttpsAction
    nameOrUrl: CLOUDFLARE

Use provided DoH server: "https://dns.google/resolve". Avoid capturing the DNS requests.

rules:
- filter:
    typeKind: AnyFilter
  actions:
  - typeKind: UseDnsOverHttpsAction
    nameOrUrl: https://dns.google/resolve
    noCapture: true

.NET reference

View definition of UseDnsOverHttpsAction for .NET integration.

See also

The following actions are related to this action:

• forceHttp11Action
• forceHttp2Action
• forceTlsVersionAction
• setClientCertificateAction
• skipSslTunnelingAction
• useDnsOverHttpsAction