cloudflareddns

Overview

WireGuard VPN, Privoxy and Unbound built-in! Update your Cloudflare A/AAAA records with your dynamic IP, turning Cloudflare into a Dynamic DNS service.

Requirements

Don't forget to click **Show more settings...** for all **Variables**! If you do not use the VPN feature, you can remove all VPN related **Variables** and **Extra Parameters** (turn on **ADVANCED VIEW**).

Runtime arguments

Network: bridge
Shell: bash
Privileged: false
Extra Params: --hostname=cloudflareddns.internal --cap-add=NET_ADMIN

Template configuration

Host Path for /configPathrw

Container Path: /config

Target: /config

INTERVALVariable

Container Variable: INTERVAL

Default: 300

DETECTION_MODEVariable

Container Variable: DETECTION_MODE

Default: dig-whoami.cloudflare|dig-google.com|dig-opendns.com|curl-icanhazip.com|curl-wtfismyip.com|curl-showmyip.ca|curl-da.gd|curl-seeip.org|curl-ifconfig.co|curl-ipw.cn|local

LOG_LEVELVariable

Container Variable: LOG_LEVEL 3 - Debug logging 2 - Verbose logging 1 - Normal logging 0 - No logging

Default: 3|2|1|0

APPRISEVariable

Container Variable: APPRISE Send notifications with Apprise.

UPDATE_IPV4Variable

Container Variable: UPDATE_IPV4

Default: true|false

UPDATE_IPV6Variable

Container Variable: UPDATE_IPV6

Default: false|true

CF_USERVariable

Container Variable: CF_USER Leave blank if you use CF_APITOKEN.

CF_APIKEYVariable

Container Variable: CF_APIKEY Leave blank if you use CF_APITOKEN.

CF_APITOKENVariable

Container Variable: CF_APITOKEN

CF_HOSTSVariable

Container Variable: CF_HOSTS Example: test.example.com;test.foobar.com;test2.foobar.com

PRIVOXY_ENABLEDVariable

Container Variable: PRIVOXY_ENABLED

Default: false|true

UNBOUND_ENABLEDVariable

Container Variable: UNBOUND_ENABLED

Default: false|true

UNBOUND_NAMESERVERSVariable

Container Variable: UNBOUND_NAMESERVERS

VPN_ENABLEDVariable

Container Variable: VPN_ENABLED

Default: false|true

VPN_CONFVariable

Container Variable: VPN_CONF

Default: wg0

VPN_PROVIDERVariable

Container Variable: VPN_PROVIDER

Default: generic|proton|pia

VPN_LAN_NETWORKVariable

Container Variable: VPN_LAN_NETWORK

VPN_LAN_LEAK_ENABLEDVariable

Container Variable: VPN_LAN_LEAK_ENABLED

Default: false|true

VPN_EXPOSE_PORTS_ON_LANVariable

Container Variable: VPN_EXPOSE_PORTS_ON_LAN

VPN_AUTO_PORT_FORWARDVariable

Container Variable: VPN_AUTO_PORT_FORWARD

Default: false

VPN_PORT_REDIRECTSVariable

Container Variable: VPN_PORT_REDIRECTS

VPN_HEALTHCHECK_ENABLEDVariable

Container Variable: VPN_HEALTHCHECK_ENABLED

Default: false|true

VPN_NAMESERVERSVariable

Container Variable: VPN_NAMESERVERS

VPN_PIA_USERVariable

Container Variable: VPN_PIA_USER

VPN_PIA_PASSVariable

Container Variable: VPN_PIA_PASS

VPN_PIA_PREFERRED_REGIONVariable

Container Variable: VPN_PIA_PREFERRED_REGION

VPN_PIA_DIP_TOKENVariable

Container Variable: VPN_PIA_DIP_TOKEN

VPN_PIA_PORT_FORWARD_PERSISTVariable

Container Variable: VPN_PIA_PORT_FORWARD_PERSIST

Default: false|true

PUIDVariable

Container Variable: PUID

Default: 99

PGIDVariable

Container Variable: PGID

Default: 100

UMASKVariable

Container Variable: UMASK

Default: 002

Links

Template Support Registry

Details

Repository

ghcr.io/hotio/cloudflareddns:latest

Registry

https://github.com/hotio/cloudflareddns/pkgs/container/cloudflareddns

Last Updated2026-06-02

First Seen2023-08-20

Run Cloudflareddns on Unraid.

Cloudflareddns is listed in Community Apps for Unraid OS. Explore Unraid to build a flexible home server, NAS, or homelab.

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