rust-buch.de

Observed Aug 11, 2026, 03:23 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rust-buch.de was taken 4d ago

rust-buch.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rust-buch.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 rust-buch.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
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 rust-buch.de actually stands on - every host below is a signed observation
rust-buch.de
A / AAAA
85.13.154.104
unattributedserves the site
NS
ns5.kasserver.comns6.kasserver.com
kasserver.comanswers its DNS
MX
koch.kasserver.com
kasserver.comreceives its email
TLS
rust-buch.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 85.13.154.104

MX 1

  • 10koch.kasserver.com

TXT 1

  • v=spf1 a mx include:spf.kasserver.com ~all

NS 2

  • ns5.kasserver.com
  • ns6.kasserver.com

SOA 1

  • ns5.kasserver.com hostmaster.kasserver.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (4)

Common NameIssuerExpires
rust-buch.de C=US, O=Let's Encrypt, CN=YE2 Thu, 01 Oct 2026 21:11:05 +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_654d0e700ccca807
Output Hash
7929c01d6afd7a0fcaf71be150a33c51d30ba3fafbc14ce6c749340567781b5c
Signature
ed25519:0a4a59f912814b31aec81f5ba3319a12682e5e565db8c75a5ab3033fd7a08fa369e47f8bffb34a3a3a588476cea1151f68543af34edd4a619b6c16e2139ddd05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,889 material changesacross 44,128 domains · 24h to ~2h ago · +2,382 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,298 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,240 sites429 rate-limit / 403 bot-block, a posture signal