







I've been pondering about having the browser resolve at:// URLs. I have been thinking that we could introduce a DNS-like (maybe DNS itself?) entity that goes from did:plc to URLs, the same way DNS goes from names to IP, and have the browser depend on that similar to how it depends on a DNS server.
Jun 28, 2026 at 9:05 AM
Resolve at:// URLs · Issue #324 · AgregoreWeb/agregore-browser
We should adapt the DID handler to resolve at://{domain name here} URLs to the DID for that name. Extend the DID handler to handle the hostname just being a domain Add the did handler to resolve th...
Declare and resolve website links for at:// URIs. A demo of the me.byjp.atproto.deeplink lexicons.
Special-Use Domain Names
This document describes what it means to say that a Domain Name (DNS name) is reserved for special use, when reserving such a name is appropriate, and the procedure for doing so. It establishes an IANA registry for such domain names, and seeds it with entries for some of the already established special domain names.

Serving DNS using a Peer-to-Peer Lookup Service
Download Citation | Serving DNS using a Peer-to-Peer Lookup Service | The current domain name system (DNS) couples ownership of domains with the responsibility of serving data for them. The DNS security extensions... | Find, read and cite all the research you need on ResearchGate

Theme: Non-DNS origin definitions · Issue #12 · webtransitions/initiatives
An "origin" as defined by web standards and implemented by the major browser engines today anchors user trust decisions in the originating website publisher information, and delivered via...
did:dns Method Specification
Many early DID methods were based on distributed ledgers or other decentralized infrastructure, and some of those still remain popular. However, the DID community has also seen a lot of innovation and has come up with new types of DID methods. One of them is did:web, which is based on traditional DNS and web server infrastructure. The DID method presented here is did:dns, which follows a similar idea but offers several improvements over did:web.
AT Protocol Handler – Get this Extension for 🦊 Firefox (en-US)
Download AT Protocol Handler for Firefox. AT Protocol Handler This extension lets you handle and open at:// URLs seamlessly in your browser by listing compatible sites. Originally developed for Chrome, this version supports Firefox with full protocol handler integration.

AT Protocol Handler – Get this Extension for 🦊 Firefox (en-US)
Download AT Protocol Handler for Firefox. AT Protocol Handler This extension lets you handle and open at:// URLs seamlessly in your browser by listing compatible sites. Originally developed for Chrome, this version supports Firefox with full protocol handler integration.

Protocol Handler Registration via Browser Extensions – make everything intensely
Custom URL schemes have traditionally served as an integration bridge between the browser and external capabilities. Schemes such as mailto: and tel: allow navigation to trigger actions beyond ordinary HTTP resource retrieval. The HTML Standard formalizes this mechanism through the Custom Scheme Handlers API, which enables websites to register themselves as handlers for specific URL schemes.
agree i'm doing this (handle is my personal site) but i want to take it further - i want my site content served directly from my pds without needing a third party host not sure there's a path to get there yet.. DNS needs to understand at:// or maybe the PLC could mediate somehow?
anna 🍉☀️⛵
I'm convinced that there is a huge Atmosphere-sized hole in the personal website market, and here's why that matters👇
Important piece of multi-protocol support in browsers! Thanks to much work from Javi, and funding from @ipfs.tech. HEY NOW, settle down - a ways to go: - can only redirect to URLs/paths - no Safari - off by default in Chrome (for now) - only allow-listed schemes unprefixed Step by step...
Javier Fernandez
Blog post about a new Chromium feature I've been working on to allow Web Extensions register protocol handlers just declaring them in the Manifest. blogs.igalia.com/jfernandez/2026/03/24/protoco…
What if a browser could navigate #ATProto DIDs and 🦋 Bluesky handles? Made a little prototype of Aura, a browser that can navigate between standard websites (🌐), Bluesky handles (@), and permanent DIDs, resolving them all in the same address bar.