1022 B
1022 B
DuckDNS
Duckdns is a free service which will point a DNS (sub domains of duckdns.org) to an IP of your choice. The service is completely free, and doesn't require reactivation or forum posts to maintain its existence.
Application Setup
- Go to the duckdns website, register your subdomain(s) and retrieve your token
- Create a container with your subdomain(s) and token. If you own user.duckdns.org, you put
SUBDOMAINS=user
you would NOT put a sub subdomain like overseerr from overseerr.user.ducksdns.org - It will update your IP with the DuckDNS service every 5 minutes (with a random jitter)
Notice regarding automatic detection
Using the UPDATE_IP
variable whatever its value (ipv4
, ipv6
or both
) uses external Cloudflare whoami service to detect public IP addresses.
Be aware that using this variable will query a third-party service other than DuckDNS.
Omitting the UPDATE_IP
variable uses DuckDNS for detection and only supports IPv4.