jucao.com.br

Observed Aug 11, 2026, 03:22 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jucao.com.br was taken 5d ago

jucao.com.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jucao.com.br 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 jucao.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jucao.com.br actually stands on - every host below is a signed observation
jucao.com.br
A / AAAA
187.84.224.247
unattributedserves the site
NS
d.sec.dns.bre.sec.dns.br
dns.branswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email

DNS Records

A 1

  • 187.84.224.247

MX 5

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

NS 2

  • d.sec.dns.br
  • e.sec.dns.br

SOA 1

  • d.sec.dns.br hostmaster.registro.br

TLS Certificates (0)

None.

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_1938c92a278d990c
Output Hash
298b13e38497723249f0696e96e82d2afd5d615590cb07949c60a4d07ee50cd2
Signature
ed25519:9af5d65fa248ee957e1dd9acbc56cc5411f8506d849a3433a1cc1da7b820b6cf889ca6f2d7b8bd7946dc7b17bb01aee4e75e9107b74e3785ac28e32c5c4beb06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,216 material changesacross 43,496 domains · last 24h · +1,709 vs yesterdayROTATION63 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,473 sites429 rate-limit / 403 bot-block, a posture signal