bkz-online.de

Observed Aug 11, 2026, 11:52 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bkz-online.de was taken 6d ago

bkz-online.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bkz-online.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 bkz-online.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
3 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for bkz-online.de in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat bkz-online.de actually stands on - every host below is a signed observation
bkz-online.de
A / AAAA
217.182.184.199
unattributedserves the site
NS
secondary006.dtag.netpns.dtag.dens.stroh-druck.de
dtag.net + dtag.de + moreanswers its DNS
MX
mail.bkz-online.demx20.bkz-online.de
bkz-online.dereceives its email
TLS
www.bkz.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 217.182.184.199

MX 2

  • 100mail.bkz-online.de
  • 10mx20.bkz-online.de

TXT 1

  • v=spf1 mx a ip4:78.47.75.60 ip4:78.47.199.85 ip4:212.211.168.243 ?all

NS 3

  • secondary006.dtag.net
  • pns.dtag.de
  • ns.stroh-druck.de

SOA 1

  • ns.stroh-druck.de hostmaster.stroh-druck.de

TLS Certificates (3)

Common NameIssuerExpires
www.bkz.de C=US, O=Let's Encrypt, CN=YR2 Wed, 04 Nov 2026 10:15:22 +0000
YR2 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 (3)

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_92ab5e0dbeca2020
Output Hash
aace8e3e0b2d63f602482325105acdf804fa1d33a44b5e3f5a1bf474ff70ffa4
Signature
ed25519:9273be375fb298faa67070b3ae629527a259072ce754925f04dca7ccc6c90b22fd6340c00c865f82f4b6ab61200c2b777f2049b51406d34372031a4b8bc5b105
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,982 material changesacross 40,107 domains · 24h to ~3h ago · +2,742 vs yesterdayROTATION73 domains moved DNS from kirklanddc.com to magpiedns.com, 72 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW500 curated domains not reachable-91 vs yesterdaySITE ERRORS33,722 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,851 sites429 rate-limit / 403 bot-block, a posture signal