bio4safe.eu

Observed Aug 11, 2026, 00:08 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bio4safe.eu was taken 2d ago

bio4safe.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bio4safe.eu 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 bio4safe.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCombell NV
Secured byLet's Encrypt
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bio4safe.eu actually stands on - every host below is a signed observation
bio4safe.eu
A / AAAA
77.241.85.692a00:1c98:1000:1123:0:1:dc40:9284
Combell NVserves the site
NS
ns1.european-server.euns3.european-server.comns4.european-server.com
european-server.eu + european-server.comanswers its DNS
MX
mx.backup.mailprotect.bemx.mailprotect.be
mailprotect.bereceives its email
TLS
bio4safe.eu
Let's Encryptissued its certificate

DNS Records

A 1

  • 77.241.85.69

AAAA 1

  • 2a00:1c98:1000:1123:0:1:dc40:9284

MX 2

  • 50mx.backup.mailprotect.be
  • 10mx.mailprotect.be

TXT 1

  • v=spf1 a mx ip4:77.241.85.69 include:_spf.relay.mailprotect.be ~all

NS 3

  • ns1.european-server.eu
  • ns3.european-server.com
  • ns4.european-server.com

SOA 1

  • ns3.european-server.com hostmaster.bio4safe.eu

TLS Certificates (3)

Common NameIssuerExpires
bio4safe.eu C=US, O=Let's Encrypt, CN=YR1 Wed, 30 Sep 2026 06:36:11 +0000
YR1 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 (1)

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_e1ffd01cd9cc1415
Output Hash
0fc50e5b405b101497d44ac7143fc6c3a637a0d2c96216d4e11177d02eef23ca
Signature
ed25519:6b6335dd97b85a13e4a0467533ef98987c602220179393c9cf45472fc79c67d51e5a81bb2a818a5c2c80728f79e4c36dd3298528a7c64e6364968d269568520c
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 yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 60 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