mastodon.uy

Observed Aug 10, 2026, 21:54 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mastodon.uy was taken 5d ago

mastodon.uy is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mastodon.uy under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch mastodon.uy Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mastodon.uy actually stands on - every host below is a signed observation
mastodon.uy
A / AAAA
200.40.115.74
unattributedserves the site
NS
ns1.undernet.uyns2.undernet.uy
undernet.uyanswers its DNS
TLS
mastodon.uy
Let's Encryptissued its certificate

DNS Records

A 1

  • 200.40.115.74

NS 2

  • ns1.undernet.uy
  • ns2.undernet.uy

SOA 1

  • ns1.undernet.uy admin.mastodon.uy

CAA 1

  • issue "letsencrypt.org"

TLS Certificates (2)

Common NameIssuerExpires
mastodon.uy C=US, O=Let's Encrypt, CN=E8 Thu, 13 Aug 2026 11:52:27 +0000
E8 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_134a9243e7e3ac48
Output Hash
2f94d2362664492a830623611edbc865c83ecf9d786f7a88efb5ded753881365
Signature
ed25519:e4a01dbd89e0e3ec3a32cac7f8c0179916c5cd4728ca5d74772b8cd7149938356e75e031b5bf3ba9b36f61dac44d59b7c7b32521c8487a819ec812d28116fb01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,996 material changesacross 39,431 domains · 24h to ~3h ago · -2,511 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,300 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,248 sites429 rate-limit / 403 bot-block, a posture signal