linudent.de

Observed Aug 2, 2026, 21:57 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of linudent.de was taken 11d ago

linudent.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting linudent.de 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 linudent.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesMicrosoft Dynamics 365GlobalSign
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat linudent.de actually stands on - every host below is a signed observation
linudent.de
A / AAAA
78.47.57.190
unattributedserves the site
NS
dns.dns4.dedns.dns1.dedns.dns3.dedns.dns2.de
dns4.de + dns1.de + moreanswers its DNS
MX
linudent-de.mail.eo.outlook.com
Microsoft 365receives its email
TLS
linudent.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 78.47.57.190

MX 1

  • 0linudent-de.mail.eo.outlook.com

TXT 10

  • MS=ms57332723
  • d365mktkey=Mxlffpg9OxWDpsPNLO7mxLpNaZxHEc5hWCUBxH9FkOgx
  • MS=ms22643313
  • cf56oamiqtm7kqkdrh21dd6i4l
  • v=spf1 a include:spf.linudent.de include:spf.nl2go.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
  • i1gooma1n9m115dqmush7urtc7
  • MS=ms44850951
  • _globalsign-domain-verification=YiDNAB3jxq7xEXRx1B_J5PfMSrLPa-2lJq4zUQMdvL
  • pna940296ud2oteurs101pfcu1
  • 3opbnauev21jebtbq3b8v9l9gs

NS 4

  • dns.dns4.de
  • dns.dns1.de
  • dns.dns3.de
  • dns.dns2.de

SOA 1

  • dns.dns1.de hostmaster.internetwire.de

TLS Certificates (4)

Common NameIssuerExpires
linudent.de C=US, O=Let's Encrypt, CN=YE1 Thu, 01 Oct 2026 05:01:52 +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_3c437a0f75dda399
Output Hash
0d38f55eeb3201af17729922ea3aa7ac5d654f3adfe9482f4179004e51ab6243
Signature
ed25519:e5f3c3bc02fc9c28988e5bfe2b30cb60d6779a15c6c25439d1bb4aa315817376274dec5b326584ac47b07de3bc1dba84d0a5db9851cbf32a0ece903cf71b9503
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,450 material changesacross 43,413 domains · 24h to ~2h ago · +1,368 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,383 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,526 sites429 rate-limit / 403 bot-block, a posture signal