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

leanbase.de

Observed Aug 2, 2026, 17:54 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of leanbase.de was taken 6d ago

leanbase.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting leanbase.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 leanbase.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
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat leanbase.de actually stands on - every host below is a signed observation
leanbase.de
A / AAAA
37.17.227.138
unattributedserves the site
NS
ns4.webgo.dens2.webgo.dens3.webgo.dens1.webgo.de
webgo.deanswers its DNS
MX
mail1.leanbase.demail2.leanbase.de
leanbase.dereceives its email
TLS
leanbase.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 37.17.227.138

MX 2

  • 10mail1.leanbase.de
  • 20mail2.leanbase.de

TXT 1

  • v=spf1 ip4:37.17.227.138 +a ~all

NS 4

  • ns4.webgo.de
  • ns2.webgo.de
  • ns3.webgo.de
  • ns1.webgo.de

SOA 1

  • ns1.webgo.de hostmaster.webgo.de

SRV 1

  • server57.webgo24.de:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine;

TLS Certificates (3)

Common NameIssuerExpires
leanbase.de C=US, O=Let's Encrypt, CN=YR1 Sat, 24 Oct 2026 21:20:07 +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.

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Ed25519 Receipt

Receipt ID
rcpt_e52d145fd54ac3a8
Output Hash
675c1e5327d0541f9e31746b6b39a22872285425aed5d92689bc36949feec9f2
Signature
ed25519:dce67076564cb2265b7f72a8105612842c9c635d9029471afd7169ce7717ca786ac2f9dc3ada0ffa5fdf0fded723a7f44f35960a60051159180075fa29fa3c0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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