biosicherheit.de

Observed Aug 12, 2026, 04:54 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biosicherheit.de was taken 4d ago

biosicherheit.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biosicherheit.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 biosicherheit.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biosicherheit.de actually stands on - every host below is a signed observation
biosicherheit.de
A / AAAA
104.21.61.221172.67.215.1922606:4700:3035::6815:3ddd2606:4700:3030::ac43:d7c0
Cloudflareserves the site
NS
josh.ns.cloudflare.comvera.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxlb.ispgateway.de
ispgateway.dereceives its email
TLS
biosicherheit.de
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.61.221
  • 172.67.215.192

AAAA 2

  • 2606:4700:3035::6815:3ddd
  • 2606:4700:3030::ac43:d7c0

MX 1

  • 100mxlb.ispgateway.de

NS 2

  • josh.ns.cloudflare.com
  • vera.ns.cloudflare.com

SOA 1

  • josh.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
biosicherheit.de C=US, O=Google Trust Services, CN=WE1 Thu, 05 Nov 2026 09:56:43 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_30af260592f0a5cc
Output Hash
d643d12f14aef731f6e3e054b5a6ddc9b5a5cb83d126213ed8cb0cc3fe22f5ff
Signature
ed25519:54ea9978e20a46eb8fc2bda84ad1a497493362c50444770da70fb428e4746c359e2875145eedf1a6b7898d0d52b82beb91768d583b58d987ee5a89b81265db0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,453 material changesacross 38,813 domains · 24h to ~3h ago · -1,106 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW569 curated domains not reachable+74 vs yesterdaySITE ERRORS36,537 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,503 sites429 rate-limit / 403 bot-block, a posture signal