join.sport

Observed Aug 11, 2026, 03:54 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of join.sport was taken 4d ago

join.sport is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting join.sport 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 join.sport Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat join.sport actually stands on - every host below is a signed observation
join.sport
A / AAAA
83.166.138.31
unattributedserves the site
NS
hk21.irondns.netus19-east.irondns.netus20-west.irondns.net
irondns.netanswers its DNS
MX
mail.join.sport
join.sportreceives its email
TLS
all.sport
Let's Encryptissued its certificate

DNS Records

A 1

  • 83.166.138.31

MX 1

  • 10mail.join.sport

NS 3

  • hk21.irondns.net
  • us19-east.irondns.net
  • us20-west.irondns.net

SOA 1

  • hk21.irondns.net secretariat.corenic.org

TLS Certificates (4)

Common NameIssuerExpires
all.sport C=US, O=Let's Encrypt, CN=YR1 Fri, 25 Sep 2026 02:15:47 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000
R10 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)

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_d9d3614f8f48f0eb
Output Hash
94337de17b3a6eda191cf5ea0aac86d321093b6b9f14bd0c9d50a7c053b25e3d
Signature
ed25519:96df101f143722d19cf465dbcf16b2d95985e9abf607fedb3165770ed1cc575be38645db023c2ff6ef4ce8b81322a5ed0c0c79dcfa6e04fcca805254ebe16a03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,246 material changesacross 38,719 domains · 24h to ~3h ago · -3,261 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,296 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,411 sites429 rate-limit / 403 bot-block, a posture signal