bireme.org

Observed Aug 11, 2026, 06:43 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bireme.org was taken 2d ago

bireme.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bireme.org 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 bireme.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bireme.org actually stands on - every host below is a signed observation
bireme.org
A / AAAA
200.10.179.144
unattributedserves the site
NS
dns1.bireme.br
bireme.branswers its DNS
MX
esmeralda04.bireme.bresmeralda02.bireme.br
bireme.brreceives its email

DNS Records

A 1

  • 200.10.179.144

MX 2

  • 10esmeralda04.bireme.br
  • 15esmeralda02.bireme.br

TXT 1

  • v=spf1 a mx ip4:200.10.179.2 ip4:200.10.179.26 ip4:200.10.179.167 ~all

NS 1

  • dns1.bireme.br

SOA 1

  • dns.bireme.br hostmaster.bireme.br

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:suporte@bireme.org;ruf=mailto:suporte@bireme.org;ri=86400;fo=1;

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_65f4682026c73e19
Output Hash
b15cc902fe37f0a295f4390151a3dce04f33a50f5f0d46fb670a6098ab89f554
Signature
ed25519:99a10dc58a3e695256f3cf6769c4eb67f403fa91e0882fc5ae425b7b3c1a8a8980484d9fa7c7f2afd80b4b513ed03fa973d75c3e2d8f1b502b5638a34339310e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,864 material changesacross 43,944 domains · 24h to ~3h ago · -6 vs yesterdayROTATION63 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,454 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,807 sites429 rate-limit / 403 bot-block, a posture signal