ddflare is a DDNS (Dynamic DNS) go library that allows DNS record updates via either the Cloudflare API or the DynDNS update prococol v3.

Note

The DynDNS update prococol v3 is an HTTP API introduced back in the day by dyndns.org (now Dyn, part of Oracle) which is used by many of the available DDNS service providers available nowadays.

It comes with a CLI tool built on top of the library and released for different architectures.

Tip

In order to update your DNS records with ddflare you need a DNS domain registered with Cloudflare or a registratrion to a Dynamic DNS service provider (e.g., No-IP, Dyn, ...).

Quickstart

• CLI
• go library

Features

• Update a target domain name (FQDN, recorded as a type A record) to point to the current public address or a custom IP.
• Retrieve and display the current public IP address.
• Resolve any domain name (acting as a simple DNS client).