DDNS Service

🌐 Over-engineered DDNS service with native OS integrations for managing A, AAAA, and HTTPS records.

Features

• Multiple IP address sources
  • "asusrouter": Obtain WAN IPv4 address from ASUS router.
  • "ipapi": Obtain public IPv4 and IPv6 addresses from IP address APIs.
  • Monitor network interface IPv4 and IPv6 addresses
    • "netlink": Use Linux's Netlink interface.
    • "bsdroute": Use the routing socket (route(4)) on macOS, DragonFly BSD, FreeBSD, NetBSD, and OpenBSD.
    • "win32iphlp": Use Windows IP Helper API.
    • "iface": Generic implementation with periodic polling.
• Manage DNS records with Cloudflare API
  • Update A and AAAA records
  • Update HTTPS records

Deployment

Arch Linux package

Release and VCS packages are available in the AUR:

Prebuilt binaries

Download from releases.

Build from source

Build and install the latest version using Go:

go install github.com/database64128/ddns-go/cmd/ddns-go@latest

Or clone the repository and build it manually:

go build -trimpath -ldflags '-s -w' ./cmd/ddns-go

Configuration

The configuration format is documented in code.

To get started, take a look at the example configuration file.

License

GPLv3