mdr.gov.br

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

This reading of mdr.gov.br was taken 5d ago

mdr.gov.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdr.gov.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 mdr.gov.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onSERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
Email byMicrosoft 365
Registered toMINISTERIO DO DESENVOLVIMENTO REGIONAL
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdr.gov.br actually stands on - every host below is a signed observation
mdr.gov.br
A / AAAA
189.9.5.239
SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPROserves the site
NS
ns2.mdr.gov.brns1.mdr.gov.br
gov.branswers its DNS
MX
mdr-gov-br.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

A 1

  • 189.9.5.239

MX 1

  • 0mdr-gov-br.mail.protection.outlook.com

TXT 3

  • MS=ms69998221
  • sIl/UAOjxM/3rm5XsbCLm44+GH1vooAEweJKkwmvjhsNLpvH9Al9w108uOtZdEVyRk+Uwh0jeciEAKSKgW0CZg==
  • v=spf1 ip4:189.9.36.196 ip4:189.9.36.197 include:spf.protection.outlook.com -all

NS 2

  • ns2.mdr.gov.br
  • ns1.mdr.gov.br

SOA 1

  • ns1.mdr.gov.br hostmaster.mdr.gov.br

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:adm-rede@mdr.gov.br; ruf=mailto:adm-rede@mdr.gov.br; 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_6ffb45fc7282d46f
Output Hash
9c55f15f41f7e5b29cffd8b817ad0c49e2c96ea178b7f3abe39334bb136f9a1d
Signature
ed25519:ff2c15deca0b5094ee1ea9b4a196cfc6afb194a435c6a4b1eca43e3de7e42218ee1dc486f7ec521fb52be9be17619c6e6535b2fb568e5bea966975c462a56805
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,968 material changesacross 38,480 domains · 24h to ~2h ago · -3,539 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,268 sites429 rate-limit / 403 bot-block, a posture signal