bouncycastle.org

Observed Aug 3, 2026, 00:07 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bouncycastle.org was taken 10d ago

bouncycastle.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bouncycastle.org 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 bouncycastle.org 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 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bouncycastle.org actually stands on - every host below is a signed observation
bouncycastle.org
A / AAAA
43.250.142.130
unattributedserves the site
NS
ns2.syd5.hostingplatform.net.auns1.syd5.hostingplatform.net.au
net.auanswers its DNS
MX
mail.bouncycastle.org
bouncycastle.orgreceives its email
TLS
bouncycastle.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 43.250.142.130

MX 1

  • 0mail.bouncycastle.org

TXT 1

  • v=spf1 a mx include:spf.hostingplatform.net.au ~all

NS 2

  • ns2.syd5.hostingplatform.net.au
  • ns1.syd5.hostingplatform.net.au

SOA 1

  • ns1.syd5.hostingplatform.net.au root.s02ae.syd5.hostingplatform.net.au

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
bouncycastle.org C=US, O=Let's Encrypt, CN=YR1 Sat, 12 Sep 2026 03:21:45 +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

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_20bab51f250dea1e
Output Hash
2164ca6d091e66eef0fbfdbb1f233db7b7d19d4c3917cc2e4946986ee5e169b9
Signature
ed25519:2a61b4f4b563a31fe4eb7e93a1f65241d3f064eee735ad7621963e400a7d0991b03e7549924604592164faa2c9dfd368cc65a692be4928d04a876283dc52f609
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,821 material changesacross 45,734 domains · 24h to ~2h ago · +1,951 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,460 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,846 sites429 rate-limit / 403 bot-block, a posture signal