A low resource ExpressJS service that will update your Cloudflare DNS record when the public IP address of your server changes.
CLOUDFLARE_TOKEN
Your Cloudflare API token
CLOUDFLARE_ZONE_ID
The Zone ID where your DNS records live
CLOUDFLARE_DNS_NAME
The full name of your DNS record (e.g.: test.example.com)
- Only A-type records are supported at this time.
- The IP address is determined via polling, this is not always ideal for high-availability services
- Relies on ipify.org