duckdns.md

DuckDNS

Configuration

Example

{
  "settings": [
    {
      "provider": "duckdns",
      "domain": "sub.duckdns.org",
      "token": "token",
      "ip_version": "ipv4",
      "ipv6_suffix": ""
    }
  ]
}

Compulsory parameters

• "domain" is the domain to update. The eTLD must be duckdns.org. For example:
  • for the root owner/host @, it would be mydomain.duckdns.org
  • for the owner/host sub, it would be sub.mydomain.duckdns.org
  • for multiple domains, it can be sub1.mydomain.duckdns.org,sub2.mydomain.duckdns.org BUT it cannot be a.duckdns.org,b.duckdns.org, since the effective domains would be a.duckdns.org and b.duckdns.org
• "token"

Optional parameters

• "ip_version" can be ipv4 (A records), or ipv6 (AAAA records) or ipv4 or ipv6 (update one of the two, depending on the public ip found). It defaults to ipv4 or ipv6.
• "ipv6_suffix" is the IPv6 interface identifier suffix to use. It can be for example 0:0:0:0:72ad:8fbb:a54e:bedd/64. If left empty, it defaults to no suffix and the raw public IPv6 address obtained is used in the record updating.

Domain setup

See the duckdns website