CONTINUOUS INTERNET TELEMETRY24H DRIFT62,563 material changesacross 59,341 domains · 24h to ~2h ago · +27,946 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,659 sites429 rate-limit / 403 bot-block, a posture signal

rnp.br

Observed Aug 3, 2026, 01:22 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rnp.br was taken 3d ago

rnp.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rnp.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 rnp.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byREDE NACIONAL DE ENSINO E PESQUISA - RNP
Registered toRede Nacional de Ensino e Pesquisa
Also usesGoogle Search ConsoleAtlassian
IPv6 · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rnp.br actually stands on - every host below is a signed observation
rnp.br
A / AAAA
104.18.26.22104.18.27.222606:4700::6812:1a162606:4700::6812:1b16
Cloudflareserves the site
NS
nscl1.rnp.brnscl2.rnp.brnscl3.rnp.brnscl4.rnp.br
rnp.branswers its DNS
MX
rnp-br.h-v1.mx.microsoft
Microsoft 365receives its email
TLS
*.rnp.br
REDE NACIONAL DE ENSINO E PESQUISA - RNPissued its certificate

DNS Records

A 2

  • 104.18.26.22
  • 104.18.27.22

AAAA 2

  • 2606:4700::6812:1a16
  • 2606:4700::6812:1b16

MX 1

  • 0rnp-br.h-v1.mx.microsoft

TXT 18

  • MS=ms24712007
  • _acme-challenge.sitepublico.corp.rnp.br
  • brevo-code:5ab6cb62f3b11146cd1c32bf6cfd47e9
  • brevo-code:ab205b7714718aed9b582d6fdf5757ec
  • amazonses:h4J8ZHvr8VJeuWKeFWP0tXIaDxOLhy105xz5KUN1saw=
  • workplace-domain-verification=rPWlD2zDRt8aOgkh8twg3gQdI0Z5Ji
  • google-site-verification=4-iDwYEy_kz7ar8mx2fUIZNWrY_2JwyzW02B3z35128
  • google-site-verification=5HzabvCUZxYnCymmB7MxBUQXIqplQR_SsRjLwCwohhc
  • google-site-verification=6j4WW7qg--ojM5c4W-25jh2w-d-jopbgw99sQfBow0Y
  • google-site-verification=C7L8s-CHpGzGIAwlYkNZwTT7gmrUVrajDSMWFzd6OJE

NS 4

  • nscl1.rnp.br
  • nscl2.rnp.br
  • nscl3.rnp.br
  • nscl4.rnp.br

SOA 1

  • nscl1.rnp.br dns.cloudflare.com

CAA 9

  • iodef "mailto:servnac@rnp.br"
  • issue "digicert.com"
  • issue "globalsign.com"
  • issue "letsencrypt.org"
  • issue "pki.goog"
  • issuewild "digicert.com"
  • issuewild "globalsign.com"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; sp=none; pct=100; rua=mailto:app.dmarc@rnp.br; ruf=mailto:app.dmarc@rnp.br

TLS Certificates (3)

Common NameIssuerExpires
*.rnp.br C=BR, O=REDE NACIONAL DE ENSINO E PESQUISA - RNP, CN=RNP ICPEdu GR46 OV TLS CA 2025 Sat, 10 Apr 2027 18:04:38 +0000
RNP ICPEdu GR46 OV TLS CA 2025 C=BE, O=GlobalSign nv-sa, CN=GlobalSign Root R46 Tue, 19 Nov 2030 00:00:00 +0000
GlobalSign Root R46 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:00 +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_3d9c1f72d4292a41
Output Hash
551d81a10033e5147142b4ae0b4e9941f087afe8b4f9610070f84a2c4eb2937f
Signature
ed25519:d693e5ee152c41794699e2d6d7326e3179979c6da53c891b87f5c5e254e6912ccf8f58f68aadbcca8757fbbf4fa74fff6ec5ea06edc23fa9dfda42f869343303
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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