biscuit-app.lu

Observed Aug 11, 2026, 05:09 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biscuit-app.lu was taken 2d ago

biscuit-app.lu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biscuit-app.lu 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 biscuit-app.lu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAmazon
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biscuit-app.lu actually stands on - every host below is a signed observation
biscuit-app.lu
A / AAAA
76.76.21.21
Amazonserves the site
NS
ns-213-c.gandi.netns-134-a.gandi.netns-143-b.gandi.net
gandi.netanswers its DNS
MX
aspmx.l.google.comalt2.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
biscuit-app.lu
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

MX 5

  • 1aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com

TXT 4

  • v=spf1 include:_mailcust.gandi.net include:_spf.google.com ?all
  • google-site-verification=001PthumW26d0gsHlr3YyVgFYQvWCp9gltkOSJfhDR8
  • google-site-verification=L1wIv2I2_ZN0U5e29uBq1T9ijkSb5BaGgV9trGlpDW4
  • google-site-verification=jvF4Ogiuw75LwAOf1qv77rzVO2GpY4Mp7Lml-JBNSdw

NS 3

  • ns-213-c.gandi.net
  • ns-134-a.gandi.net
  • ns-143-b.gandi.net

SOA 1

  • ns1.gandi.net hostmaster.gandi.net

SRV 2

  • mail.gandi.net:993 p0
  • mail.gandi.net:465 p0

TLS Certificates (3)

Common NameIssuerExpires
biscuit-app.lu C=US, O=Let's Encrypt, CN=YR1 Sun, 18 Oct 2026 12:24:45 +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 (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_60e5dfc10087e8c1
Output Hash
43ba6fb7039cb42f65b3bbe397b3cb1297aba576db30a392587a31119ea29796
Signature
ed25519:4b401da69b5cf1fab7fffa3b3097ef43a06ab45e81a223c97774d7e64bd29898613e48a96d5eff505dc24fade5886a61e86d9839998dcedebcdbc8651dbf0e09
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 ~80m ago · -570 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,439 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,940 sites429 rate-limit / 403 bot-block, a posture signal