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WAN IP configuration

providers

Optional WAN IP lookup providers.

If configured, the custom providers replace the built-in defaults for the corresponding address family. Each endpoint must return a plain text IP address in the response body.

Config file

wanip:
  providers:
    ipv4:
      - "https://ipv4.example.com"
    ipv6:
      - "https://ipv6.example.com"

ipv4

List of IPv4 provider URLs used for A record updates.

Environment variables

  • DDNSR53_WANIP_PROVIDERS_IPV4

ipv6

List of IPv6 provider URLs used for AAAA record updates.

Environment variables

  • DDNSR53_WANIP_PROVIDERS_IPV6

Info

Environment variable values use a comma-separated list, for example: DDNSR53_WANIP_PROVIDERS_IPV4=https://ipv4.example.com,https://ipv4-backup.example.com