docs/content/dns/zz_gen_duckdns.md
Configuration for Duck DNS.
<!--more-->duckdnsHere is an example bash command using the Duck DNS provider:
DUCKDNS_TOKEN=xxxxxx \
lego --dns duckdns -d '*.example.com' -d example.com run
| Environment Variable Name | Description |
|---|---|
DUCKDNS_TOKEN | Account token |
The environment variable names can be suffixed by _FILE to reference a file instead of a value.
More information [here]({{% ref "dns#configuration-and-credentials" %}}).
| Environment Variable Name | Description |
|---|---|
DUCKDNS_HTTP_TIMEOUT | API request timeout in seconds (Default: 30) |
DUCKDNS_POLLING_INTERVAL | Time between DNS propagation check in seconds (Default: 2) |
DUCKDNS_PROPAGATION_TIMEOUT | Maximum waiting time for DNS propagation in seconds (Default: 60) |
DUCKDNS_SEQUENCE_INTERVAL | Time between sequential requests in seconds (Default: 60) |
The environment variable names can be suffixed by _FILE to reference a file instead of a value.
More information [here]({{% ref "dns#configuration-and-credentials" %}}).