linux-kernel.at

Observed Aug 10, 2026, 11:02 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of linux-kernel.at was taken 2d ago

linux-kernel.at is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting linux-kernel.at 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 linux-kernel.at Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
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 linux-kernel.at actually stands on - every host below is a signed observation
linux-kernel.at
A / AAAA
138.199.128.141
unattributedserves the site
NS
robotns3.second-ns.comns1.first-ns.derobotns2.second-ns.de
second-ns.com + first-ns.de + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
linux-kernel.at
Let's Encryptissued its certificate

DNS Records

A 1

  • 138.199.128.141

MX 5

  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 2

  • keybase-site-verification=tMuRgrDKoW77fPdZ7OKrUq0nTtJFHrPmJN_Wywd68BQ
  • MS=9F225D0683066F9344D4393D8FB402D291BAFD88

NS 3

  • robotns3.second-ns.com
  • ns1.first-ns.de
  • robotns2.second-ns.de

SOA 1

  • ns1.first-ns.de hostmaster.linux-kernel.at

TLS Certificates (3)

Common NameIssuerExpires
linux-kernel.at C=US, O=Let's Encrypt, CN=YR1 Tue, 27 Oct 2026 03:39:38 +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_0e6b7c7630172a23
Output Hash
6b336c97153ef6a3b822809937efcd4ba925294fe7aea1b36d4f9d01221295ee
Signature
ed25519:6e74821f661bed6761bff2454ea122bebe937baca7d9193c6e0c7edce280512b944233f889a08d029c395f87c469f1f5f19272368e5374ab358552afc08ec901
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,043 material changesacross 8,831 domains · 24h to ~2h ago · -36,302 vs yesterdayROTATION50 domains moved DNS from magpiedns.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hNOW526 curated domains not reachable-39 vs yesterdaySITE ERRORS36,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,776 sites429 rate-limit / 403 bot-block, a posture signal