Dynu-DDNS

Uses the Dynu API to automatically updates the ddns entrys of your domain.
This application is intended to run as a system service on system startup.

By default, the application tries to fetch the current IP address every hour.
If it detects that the IP has changed, the domain gets updated.

Installation

It is recommended to use forever-service to install dynv6-ddns as a system service.

# Install forever-service
npm i -g forever forever-service

# Pull this repository and install dependencies
git clone https://github.com/parzival-space/dynu-ddns.git
cd ./dynu-ddns
npm i

# Install this node application
forever-service install dynu-ddns -s app.js

Uninstall

To install Dynu-DDNS service you can just run the command below:

forever-service delete dynu-ddns

Configuration

To configure the application you just have to edit the config.json file with the following synthax:

Property	Type	Description	Example
zone	String	The Domain you want to update.	example.org
token	String	Your API-Key.	ASDhpoahsdohasODHOhsDASohooA-g
ipv4Enabled	Boolean	Do you want to update the IPv4 address?	true
ipv6Enabled	Boolean	Do you want to update the IPv6 address?	false
interval	Number	The update interval in hours.	1

Example

{
  "zone": "<<YOUR DOMAIN>>",
  "token": "<<YOUR API KEY>>",

  "ipv4Enabled": true,
  "ipv6Enabled": false,

  "interval": 1
}

API Endpoints

These are the APIs the applications uses:
seeip.org to fetch current IP adress (IPv4 and IPv6).
dynv6.com to update your DNS records.