bios-online.de

Observed Aug 3, 2026, 10:50 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bios-online.de was taken 10d ago

bios-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 bios-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 bios-online.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onRobert Meyer trading as _Mittwald CM Service GmbH & Co. KG_
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bios-online.de actually stands on - every host below is a signed observation
bios-online.de
A / AAAA
185.233.55.64
Robert Meyer trading as _Mittwald CM Service GmbH & Co. KG_serves the site
NS
ns2.adns2.dens1.adns2.de
adns2.deanswers its DNS
MX
mxext4.mailbox.orgmxext3.mailbox.orgmxext1.mailbox.orgmxext2.mailbox.org
mailbox.orgreceives its email

DNS Records

A 1

  • 185.233.55.64

MX 4

  • 10mxext4.mailbox.org
  • 10mxext3.mailbox.org
  • 10mxext1.mailbox.org
  • 10mxext2.mailbox.org

TXT 1

  • v=spf1 ip4:185.102.56.241/28 ip4:217.31.80.0/24 ip4:80.153.205.212/32 mx:bios-online.de include:mailbox.org -all

NS 2

  • ns2.adns2.de
  • ns1.adns2.de

SOA 1

  • ns1.adns2.de hostmaster.adns2.de

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarcreports@bios-online.de; fo=1:d:s;

TLS Certificates (0)

None.

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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_03138df1534f4ae0
Output Hash
908f85cc1a12ab011d6a226b3878d11a4261263906ccedaaab4aa5028c82a29d
Signature
ed25519:d14905abe52e2273ca4b53e5a4ffabcb9033fa5889524e9b0e85587755beb62cc2369f125721eb512babf05d544d3f59f9fdcff72dcb9284e58c4dd7e92d2d09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,489 material changesacross 45,291 domains · 24h to ~35m ago · +1,619 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,278 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,598 sites429 rate-limit / 403 bot-block, a posture signal