DDNS-CloudFlare

A Python3 script that implements DDNS functionality through CloudFlare DNS.

Installation

1. Clone this repo.

   git clone https://github.com/KingsFourze/ddns-cloudflare.git
   

2. Copy ddns_cloudflare.py to wherever you like.

   cd ddns-cloudflare
   cp ddns_cloudflare.py /path/to/ddns_cloudflare.py
   

3. Install urllib3 package if you don't have it.

   Before installation, please make sure you have pip already installed.

   Linux:

   python3 -m pip install urllib3
   

   Windows CMD/PowerShell:

   python -m pip install urllib3
   

4. Run the script and Update the record

   Windows:

   python /path/to/ddns_cloudflare.py [CF_TOKEN] [domain.com] [host.domain.com] [ipv6_enable: true / false]
   

   Linux:

   python3 /path/to/ddns_cloudflare.py [CF_TOKEN] [domain.com] [host.domain.com] [ipv6_enable: true / false]
   

5. Set a schedule to run script automaticly (Optional)

   Windows:

   • Win+R and run taskschd.msc
   • Set a Task with the GUI

   Linux:

   • Run crontab -e and set a cron job

     # Check and Update every 5 minutes
     
     */5 * * * *  /usr/bin/python3 /path/to/ddns_cloudflare.py [CF_TOKEN] [domain.com] [host.domain.com] [ipv6_enable: true / false]
     

Supported Platform

• Linux
  • With Python 3.6 or later
  • Tested on Ubuntu 22.04.2 LTS with Python 3.10.6
• Windows
  • With Python 3.6 or later
  • If you have AdGuard running, turn off the DNS Protection, otherwise the script can't get your ip.
  • Tested on Windows 11 22H2 with Python 3.9.7