Dynamic DNS Daemon

Dead Simple Dynamic DNS Updater

On execution creates or updates the IPv4 A record for a specific domain. Errors if there is more than one existing A record for specified name.

Usage

Set environment variables:

• CLOUDFLARE_API_TOKEN The Cloudflare API token (not API key).
• DNS_A_RECORD_FQDN The FQDN to use in the A record.
• CLOUDFLARE_SITE_ZONE_ID The Zone ID for the site.
• POLLING Set to true to continue check for IP changes every predetermined interval.
• POLL_INTERVAL_SECONDS Set polling interval in seconds. Default 120.

Run the binary.