CONTINUOUS INTERNET TELEMETRY24H DRIFT64,140 material changesacross 60,105 domains · last 24h · +29,523 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 133,434 sites429 rate-limit / 403 bot-block, a posture signal

usc-bs.de

Observed Aug 2, 2026, 15:11 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usc-bs.de was taken 3d ago

usc-bs.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usc-bs.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 usc-bs.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 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usc-bs.de actually stands on - every host below is a signed observation
usc-bs.de
A / AAAA
85.13.139.159
unattributedserves the site
NS
ns6.kasserver.comns5.kasserver.com
kasserver.comanswers its DNS
MX
w00dd365.kasserver.com
kasserver.comreceives its email
TLS
usc-bs.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 85.13.139.159

MX 1

  • 10w00dd365.kasserver.com

TXT 1

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

NS 2

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

SOA 1

  • ns5.kasserver.com hostmaster.kasserver.com

DMARC_RECORDS 1

  • v=DMARC1;p=none;

TLS Certificates (4)

Common NameIssuerExpires
usc-bs.de C=US, O=Let's Encrypt, CN=YE2 Sun, 20 Sep 2026 22:09:15 +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.

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Ed25519 Receipt

Receipt ID
rcpt_5e66c1f34166433c
Output Hash
7af40f5ac030f972bf2fe9abaeb8b4bbc1e27678a99ee9b6a113360a61b2f972
Signature
ed25519:20f64679c20e6fd4c49d2ec2bf8e727c85a6cd533d492983e70c374b00c045b760887b583ef10edeb7dba270ca77343a85fb3b77da0764f26096287955f82a05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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