#rfc822

Live, measured metrics for the hashtag #rfc822 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #rfc822

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$520.70/ year · 6-character #name
Claim #rfc822 — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 22:06 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 22:06 UTC

No related tags with measured usage found for #rfc822.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 22:06 UTC

Everything below is measured over the latest 4 public posts (spanning ~8432 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (4)

Avg boosts / post: 0.3

Top of the latest posts

  • @CyrilBrulebois Peculiarly, it looks like #deb822 is slightly different from #rfc822…deb822 prohibits duplicate headers, while rfc822 allows them (poking at the headers of the currently-selected-message in Mutt, I have a half-dozen Receive:

    Tim Chase@[email protected]♥ 0↻ 02025-08-14 12:10 UTCView post →

  • #Email will always be plain #text. But some companies ... Return-Path: <[email protected]> Received: [...] Subject: [...] To: [...] Content-Type: multipart/alternative; boundary="_----9kSRfd7Enun64iOZEIFzXw===_B6/5E-12157-1C5

    C.@[email protected]♥ 0↻ 02025-05-12 15:54 UTCView post →

  • @0xcb: But luckily your website tries to scare me away as a new customer. 😡 Of course the e-mail address I wanted to use in your webshop is long and contains special characters! 🤬 How else should I easily use one e-mail address per accoun

    Axel 🚴😷🐧🐪⌨ | #WeAreNatenom@[email protected]♥ 0↻ 02025-02-09 21:45 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/rfc822