CONTINUOUS INTERNET TELEMETRY24H DRIFT63,733 material changesacross 59,883 domains · 24h to ~2h ago · +29,116 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,804 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 130,707 sites429 rate-limit / 403 bot-block, a posture signal

vhs-freiburg.de

Observed Aug 2, 2026, 20:02 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of vhs-freiburg.de was taken 3d ago

vhs-freiburg.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting vhs-freiburg.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 vhs-freiburg.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
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vhs-freiburg.de actually stands on - every host below is a signed observation
vhs-freiburg.de
A / AAAA
85.13.141.51
unattributedserves the site
NS
ns5.kasserver.comns6.kasserver.com
kasserver.comanswers its DNS
MX
mx04.hornetsecurity.commx01.hornetsecurity.commx03.hornetsecurity.commx02.hornetsecurity.com
hornetsecurity.comreceives its email
TLS
vhs-freiburg.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 85.13.141.51

MX 4

  • 40mx04.hornetsecurity.com
  • 10mx01.hornetsecurity.com
  • 30mx03.hornetsecurity.com
  • 20mx02.hornetsecurity.com

TXT 1

  • v=spf1 a mx a:reddoxx.vhs-freiburg.de ip4:62.54.209.10 ip4:85.13.141.51 ip4:94.100.132.100 include:spf.hornetsecurity.com -all

NS 2

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

SOA 1

  • ns5.kasserver.com hostmaster.kasserver.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject;

TLS Certificates (4)

Common NameIssuerExpires
vhs-freiburg.de C=US, O=Let's Encrypt, CN=YE2 Fri, 04 Sep 2026 03:42:07 +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 (0)

None observed.

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_b9cf252616743f0c
Output Hash
16494dafb776b45d59758cd09c229e2f50e7abbcecf12759ff469e5a7f97e56e
Signature
ed25519:6cd6477ce395b8f82afdba73676612ad23e4264e9a2b9e39fac95ef2e8846cf92309cf7ff343c26b7b649e344c002ddc4b89380845e5c83fe7da39eca0dd7209
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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