ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://fedi.vale.rocks/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://fedi.vale.rocks/users/vale", "attachment": [], "attributedTo": "https://fedi.vale.rocks/users/vale", "cc": [ "https://fedi.vale.rocks/users/vale/followers" ], "content": "<p>I just wanted to let everyone know that “.” is the root of all TLDs.</p><p>This means that, for example, “<a href=\"https://vale.rocks.\">vale.rocks.</a>“ is a valid domain. “vale” is a child of “rocks”, which is itself a child of “.”.</p><p>You are now burdened with this knowledge.</p><p><a class=\"hashtag\" data-tag=\"webdev\" href=\"https://fedi.vale.rocks/tag/webdev\" rel=\"tag ugc\">#WebDev</a> <a class=\"hashtag\" data-tag=\"dns\" href=\"https://fedi.vale.rocks/tag/dns\" rel=\"tag ugc\">#DNS</a> <a class=\"hashtag\" data-tag=\"domains\" href=\"https://fedi.vale.rocks/tag/domains\" rel=\"tag ugc\">#Domains</a></p>", "contentMap": { "en": "<p>I just wanted to let everyone know that “.” is the root of all TLDs.</p><p>This means that, for example, “<a href=\"https://vale.rocks.\">vale.rocks.</a>“ is a valid domain. “vale” is a child of “rocks”, which is itself a child of “.”.</p><p>You are now burdened with this knowledge.</p><p><a class=\"hashtag\" data-tag=\"webdev\" href=\"https://fedi.vale.rocks/tag/webdev\" rel=\"tag ugc\">#WebDev</a> <a class=\"hashtag\" data-tag=\"dns\" href=\"https://fedi.vale.rocks/tag/dns\" rel=\"tag ugc\">#DNS</a> <a class=\"hashtag\" data-tag=\"domains\" href=\"https://fedi.vale.rocks/tag/domains\" rel=\"tag ugc\">#Domains</a></p>" }, "context": "https://fedi.vale.rocks/contexts/a61dd4d7-c894-49c1-a2b2-0cc469a0cba3", "conversation": "https://fedi.vale.rocks/contexts/a61dd4d7-c894-49c1-a2b2-0cc469a0cba3", "id": "https://fedi.vale.rocks/objects/d3f5d6ea-d97e-4aba-b5f6-90bfe6f48d14", "published": "2025-05-12T08:04:06.622019Z", "sensitive": null, "source": { "content": "I just wanted to let everyone know that \".\" is the root of all TLDs.\r\n\r\nThis means that, for example, \"[vale.rocks.](https://vale.rocks.)\" is a valid domain. \"vale\" is a child of \"rocks\", which is itself a child of \".\".\r\n\r\nYou are now burdened with this knowledge.\r\n\r\n#WebDev #DNS #Domains", "mediaType": "text/markdown" }, "summary": "", "tag": [ { "href": "https://fedi.vale.rocks/tags/dns", "name": "#dns", "type": "Hashtag" }, { "href": "https://fedi.vale.rocks/tags/domains", "name": "#domains", "type": "Hashtag" }, { "href": "https://fedi.vale.rocks/tags/webdev", "name": "#webdev", "type": "Hashtag" } ], "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "type": "Note" }