biofach.de

Observed Aug 11, 2026, 04:31 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biofach.de was taken 2d ago

biofach.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biofach.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 biofach.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAmazon
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGlobalSignGoogle Search ConsoleKlaviyo
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biofach.de actually stands on - every host below is a signed observation
biofach.de
A / AAAA
76.76.21.21
Amazonserves the site
NS
ns1-08.azure-dns.comns2-08.azure-dns.netns3-08.azure-dns.orgns4-08.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
biofach-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
biofach.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

MX 1

  • 0biofach-de.mail.protection.outlook.com

TXT 6

  • v=spf1 a mx include:spf.protection.outlook.com ~all
  • facebook-domain-verification=77p2l9w9smewebllu8kkfgobny9csf
  • _globalsign-domain-verification=jqj4o65UTeW5CcVVQKijgBd1N9tEYh_bJ_32unrL6x
  • google-site-verification=fMsFbaDvQEANdz6dlSLRDDfLMnTRS4DP8Gggo7oLQEE
  • MS=ms87405583
  • klaviyo-site-verification=U3pg5T

NS 4

  • ns1-08.azure-dns.com
  • ns2-08.azure-dns.net
  • ns3-08.azure-dns.org
  • ns4-08.azure-dns.info

SOA 1

  • ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine;

TLS Certificates (3)

Common NameIssuerExpires
biofach.de C=US, O=Let's Encrypt, CN=YR2 Mon, 19 Oct 2026 23:44:06 +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 (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_c2a66daed37c00a5
Output Hash
d97cb3ca430f622b4de5427fcff2ec4fa7f19c81e24937ee90293daa71151292
Signature
ed25519:7cd2a6c4109cb908e249ec36adc24eb806633bdcb2693d62d0fd004d6dcd335f2d91185d452b29594576cce4b498271a7f29b2997aa359be56d6b8e7927aa10f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,070 material changesacross 45,077 domains · 24h to ~2h ago · +1,200 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,463 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,809 sites429 rate-limit / 403 bot-block, a posture signal