{"id":22066523,"url":"https://github.com/vdo/dyndns-server","last_synced_at":"2026-05-07T09:35:33.611Z","repository":{"id":117591610,"uuid":"150066133","full_name":"vdo/dyndns-server","owner":"vdo","description":"A Dynamic DNS server implementation for DAppNode.","archived":false,"fork":false,"pushed_at":"2019-11-06T10:37:20.000Z","size":82,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-25T10:38:07.633Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/vdo.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-09-24T07:05:00.000Z","updated_at":"2018-10-12T15:11:25.000Z","dependencies_parsed_at":null,"dependency_job_id":"490722d8-d935-460e-8943-9016f8c265ef","html_url":"https://github.com/vdo/dyndns-server","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/vdo/dyndns-server","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vdo%2Fdyndns-server","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vdo%2Fdyndns-server/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vdo%2Fdyndns-server/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vdo%2Fdyndns-server/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/vdo","download_url":"https://codeload.github.com/vdo/dyndns-server/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vdo%2Fdyndns-server/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32731748,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-07T02:14:30.463Z","status":"ssl_error","status_checked_at":"2026-05-07T02:14:29.405Z","response_time":62,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-30T19:28:23.580Z","updated_at":"2026-05-07T09:35:33.591Z","avatar_url":"https://github.com/vdo.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# dyndns-server\n\nA Dynamic DNS server implementation for DAppNode.\n\nIn most of the cases, nodes running at home are using a dynamic IP provided by the ISP. Clients configured to connect to a provided IP will eventually lose connectivity to the DAppNode because its IP will change. At the moment we don't have any truly distributed, cross-platform and user friendly alternative to solve this, so we make use of an optional centralized service (which can be easily replicated) until we find a proper solution.\n\n## Installation\n\nConfigure variables in docker-compose.yml to fit your needs.\n\nThen the services can be deployed using docker compose:\n\n```\n$ docker-compose build\n$ docker-compose up -d\n```\n\n## Usage\n\nThe server expects the following parameters in a GET call from the client:\n\n`address` Public Ethereum address generated in the client.\n\n`timestamp` Current UNIX timestamp. If the timestamp is not under some tolerance window (by default +/- 10min.) the request is not valid.\n\n`sig` Signature of the timestamp by the address previously provided.\n\n## Client request example\n\n```\ncurl https://ns.dappnode.io/?address=0x8bb3A7F48F8c684EEF5BbE56c4c49c3Df636cd02\u0026timestamp=1537958488\u0026sig=0x97e9c5bfb4e46f73b0ef570a69f5fb39c6576b456506f4015bd0b64a4cd62a6b7a5278cbd3e070c4ce3177a8fbbe72801680b10c1384a6dcc8c369ec3f6ceeb31b\n```\n\n## Todo\n\n* Disable logs completely in every component, so the dyndns-server doesn't store any information about existing DAppNodes.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvdo%2Fdyndns-server","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvdo%2Fdyndns-server","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvdo%2Fdyndns-server/lists"}