CONTINUOUS INTERNET TELEMETRY24H DRIFT47,514 material changesacross 42,637 domains · 24h to ~2h ago · +13,108 vs yesterdayROTATION53 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,200 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,867 sites429 rate-limit / 403 bot-block, a posture signal

ritterhaus.ch

Observed Aug 2, 2026, 18:39 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ritterhaus.ch was taken 7d ago

ritterhaus.ch is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ritterhaus.ch 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 ritterhaus.ch 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 byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ritterhaus.ch actually stands on - every host below is a signed observation
ritterhaus.ch
A / AAAA
80.74.145.30
unattributedserves the site
NS
ns2.spinazze.chns1.spinazze.ch
spinazze.chanswers its DNS
MX
ritterhaus-ch.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ritterhaus.ch
Let's Encryptissued its certificate

DNS Records

A 1

  • 80.74.145.30

MX 1

  • 0ritterhaus-ch.mail.protection.outlook.com

TXT 1

  • v=spf1 include:spf.protection.outlook.com ip4:80.74.145.30 ip4:213.144.139.21 -all

NS 2

  • ns2.spinazze.ch
  • ns1.spinazze.ch

SOA 1

  • ns.ch-inter.net hostmaster.metanet.ch

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
ritterhaus.ch C=US, O=Let's Encrypt, CN=YR1 Thu, 01 Oct 2026 23:30:14 +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_d3293bda7045de6c
Output Hash
ae88d491078fa1c42b850fdefe82b3654fe4e96ce1becc6de180c2d52876e123
Signature
ed25519:5d0ebbee6273372ccbadbe8428e022662d9af4d3470f9d000ff19fa285aa0b0a796e1afa0923b57648d6479ddc3a900ba230e49cfdd1e06eaf14723734e24300
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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