CONTINUOUS INTERNET TELEMETRY24H DRIFT21,097 material changesacross 19,583 domains · 24h to ~3h agoROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,520 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,157 sites429 rate-limit / 403 bot-block, a posture signal

linuxfoundation.jp

Observed Aug 3, 2026, 02:08 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of linuxfoundation.jp was taken 5d ago

linuxfoundation.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting linuxfoundation.jp 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 linuxfoundation.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat linuxfoundation.jp actually stands on - every host below is a signed observation
linuxfoundation.jp
A / AAAA
3.131.150.69
Cloudflareserves the site
NS
ns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.org
dnsimple-edge.com + dnsimple-edge.net + moreanswers its DNS
MX
mx1.forwardemail.netmx2.forwardemail.net
Google (SPF sender)receives its email
TLS
www.linuxfoundation.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 3.131.150.69

MX 2

  • 10mx1.forwardemail.net
  • 10mx2.forwardemail.net

TXT 4

  • forward-email-site-verification=oh93zTt6md
  • google-site-verification=kJjQLNpN_9E_lWzIru2KszJ_nE7peIzjvV0piGr2aZg
  • google-site-verification=vOuYI2cSmnzD_hy4bYN1gOUzXRPDkokrDoBmKXMVfrw
  • v=spf1 include:forwardemail.net mx include:_spf.google.com include:mailgun.org ~all

NS 4

  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org

SOA 1

  • ns1.dnsimple-edge.com admin.dnsimple.com

TLS Certificates (4)

Common NameIssuerExpires
www.linuxfoundation.jp C=US, O=Let's Encrypt, CN=YE1 Thu, 03 Sep 2026 12:29:13 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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_ef761ded543a20d8
Output Hash
b3877cb77288bcad30cebd7fc9e10150963d272383052fe5a14a6fe2c1fdd10f
Signature
ed25519:a842fd811496d76ae9e390574775e6ea38a76aa995cf56edfc63a91d86b47f13704c46340de28c73dcf07434ce47e56f5ccd012cf7a3c804e18480d7f2d56201
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser