biohtin.de

Observed Aug 11, 2026, 00:46 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biohtin.de was taken 2d ago

biohtin.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biohtin.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 biohtin.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAmazon
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biohtin.de actually stands on - every host below is a signed observation
biohtin.de
A / AAAA
76.76.21.21
Amazonserves the site
NS
ns1040.ui-dns.dens1040.ui-dns.bizns1040.ui-dns.orgns1040.ui-dns.com
ui-dns.de + ui-dns.biz + moreanswers its DNS
MX
mx01.ionos.demx00.ionos.de
ionos.dereceives its email
TLS
biohtin.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

MX 2

  • 10mx01.ionos.de
  • 10mx00.ionos.de

TXT 2

  • v=spf1 include:_spf-eu.ionos.com ~all
  • google-site-verification=hNL85IF_GrwxTcC_pC6rkxLl1RAgWqP1tDe7V5S0hF0

NS 4

  • ns1040.ui-dns.de
  • ns1040.ui-dns.biz
  • ns1040.ui-dns.org
  • ns1040.ui-dns.com

SOA 1

  • ns1040.ui-dns.com hostmaster.1und1.de

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
biohtin.de C=US, O=Let's Encrypt, CN=YR2 Thu, 24 Sep 2026 16:58:36 +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_4260897502c46147
Output Hash
d83f059e4aedb4da17d1c06b13893b2eece00d7be58e9b22f6a22a0e93b97d6f
Signature
ed25519:7e3f5394a22d0a4f36dd39e9b13f7759616c469c5700d2d53789c7dcbd7518e53abe4ec2fd204edad52349b722cbcb08173c4f1b1d755d787583a5ddb9d6ac07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,300 material changesacross 43,169 domains · 24h to ~2h ago · -570 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,455 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,917 sites429 rate-limit / 403 bot-block, a posture signal