bio.br

Observed Aug 11, 2026, 02:06 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bio.br was taken 6d ago

bio.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bio.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 bio.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
DNSSEC on · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for bio.br in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat bio.br actually stands on - every host below is a signed observation
bio.br
NS
a.dns.brb.dns.brc.dns.brd.dns.br+2 more
dns.branswers its DNS

DNS Records

NS 6

  • a.dns.br
  • b.dns.br
  • c.dns.br
  • d.dns.br
  • e.dns.br
  • f.dns.br

SOA 1

  • a.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_4bae9f486faf2612
Output Hash
b20c86086733bbb6a831da1d91fe8840458f6edff02d593a43164cfe8f9271ad
Signature
ed25519:d90921c745459a6f52f4a8cad311d5343686957a22487ce0c1cabb85ae94157c837599567d20f24408e48cc39dd5cc7f6da99de8a9a89dfde98d234dc735f60b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,944 material changesacross 41,887 domains · 24h to ~40m ago · +4,704 vs yesterdayDNS DRIFT92 domains changed DNS providertop destination koaladns.com · +5 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination h-email.netNOW506 curated domains not reachable-85 vs yesterdaySITE ERRORS33,753 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,800 sites429 rate-limit / 403 bot-block, a posture signal