CONTINUOUS INTERNET TELEMETRY24H DRIFT25,547 material changesacross 22,819 domains · 24h to ~25m agoROTATION56 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 ERRORS33,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,101 sites429 rate-limit / 403 bot-block, a posture signal

landau.de

Observed Aug 3, 2026, 00:47 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of landau.de was taken 5d ago

landau.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting landau.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 landau.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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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 landau.de actually stands on - every host below is a signed observation
landau.de
A / AAAA
213.178.85.226
unattributedserves the site
NS
ns3.inwx.euns2.inwx.dens.inwx.de
inwx.eu + inwx.deanswers its DNS
MX
mail2.landau.demail1.landau.de
landau.dereceives its email
TLS
www.landau.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 213.178.85.226

MX 2

  • 20mail2.landau.de
  • 20mail1.landau.de

TXT 5

  • v=spf1 mx ip4:62.157.198.222 ip4:213.183.78.76 ip4:83.243.48.64/26 include:mail.advantic.de -all
  • MS=1FA220883637958AED4BCD92F6AC68F7CABCC789
  • sophos-domain-verification=188a25c6d8da544149b100c3504c61b7f04eb68f2c93554eab633f42906c4d57
  • cisco-ci-domain-verification=33ec63257d956760ec75f3a8d59b6daf5305545edc304fe96a218d2a5873469d
  • apple-domain-verification=3cafiwdh27GqK9ts

NS 3

  • ns3.inwx.eu
  • ns2.inwx.de
  • ns.inwx.de

SOA 1

  • ns.inwx.de hostmaster.inwx.de

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@landau.de; fo=1; adkim=s; aspf=s; rf=afrf; sp=none

TLS Certificates (4)

Common NameIssuerExpires
www.landau.de C=US, O=Let's Encrypt, CN=YE2 Mon, 26 Oct 2026 06:58:23 +0000
YE2 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_da26853fb5f88503
Output Hash
fed34c9bea24cfc89376b14c14ae74d7230f702a4bfba660a4b39c89ec82ef0c
Signature
ed25519:1f6cecf2f1f233be9dfd6ed0c0690a6ca0f8ae5580a2dcd392716fb0eb8b092eed53ca6b2746559b0a83a67cf64b439f0267dac2cd4aec9b79ee05aee774f408
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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