#greylist
Live, measured metrics for the hashtag #greylist from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #greylist
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-13 21:27 UTC0 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 2026-10-13 21:27 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-13 21:27 UTCEverything below is measured over the latest 2 public posts (spanning ~21915 hours).
Posting hours (UTC)
Languages: English (1)
Avg boosts / post: 1
Used together with
Top of the latest posts
Anyone out there now of a #postfix compat #greylist filter that checks if the connecting server is part of the SPF configured senders? So annoying when big senders send email from various IP's and my system keeps re-greylisting them.
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#greylist across platforms
every network with a public tag surfaceFollow #greylist straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
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/greylist