CONTINUOUS INTERNET TELEMETRY24H DRIFT34,882 material changesacross 32,976 domains · 24h to ~2h agoROTATION54 domains moved DNS from koaladns.com to kirklanddc.com, 51 moved backa rotation loop, not a migration · 24hNOW595 curated domains not reachablelast probe, steadySITE ERRORS33,534 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,510 sites429 rate-limit / 403 bot-block, a posture signal

lernidee.de

Observed Aug 2, 2026, 09:52 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lernidee.de was taken 6d ago

lernidee.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lernidee.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 lernidee.de 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
Email byMicrosoft 365
Secured bySectigo
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lernidee.de actually stands on - every host below is a signed observation
lernidee.de
A / AAAA
212.82.234.146
unattributedserves the site
NS
ns1.de.clara.netns0.de.clara.net
clara.netanswers its DNS
MX
lernidee-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.lernidee.de
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 212.82.234.146

MX 1

  • 10lernidee-de.mail.protection.outlook.com

TXT 3

  • O8yzfAlNn8S60AmZtUwKb//cV0rTzQsrf8Cl0+1iq+cvBo37VImFFtuhQqCKhWeNuAeoPFlujjcn69KM5eZkHw==
  • v=spf1 mx include:_spf.senders.scnem.com include:spf.protection.outlook.com include:mailgun.org include:spf-de.emailsignatures365.com include:_relay.amadeus.com ip4:213.86.106.112/29 ip4:212.82.234.146/29 ip4:212.82.225.203 ip4:212.82.225.204 -all
  • MS=ms73576358

NS 2

  • ns1.de.clara.net
  • ns0.de.clara.net

SOA 1

  • ns0.de.clara.net hostmaster.de.clara.net

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine

TLS Certificates (3)

Common NameIssuerExpires
www.lernidee.de C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sat, 29 Aug 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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_8000d1312e889c53
Output Hash
dbc16429695352d211040176030dac0f8d322cc78cee3947d05770ca29e9dd85
Signature
ed25519:dee418ee59e1f452a51ec226de2a689ac66f6bc83804383961cb51078d8b253118f0eaee934301480cef6477f28e6e41104c30b0b2ae34653411199a2f2e7a06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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