CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · last 24hSHIFT20 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,263 sites429 rate-limit / 403 bot-block, a posture signal

uricer.edu.br

Observed Aug 3, 2026, 10:08 UTC (14h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uricer.edu.br actually stands on - every host below is a signed observation
uricer.edu.br
A / AAAA
140.238.185.20952.67.116.179
unattributedserves the site
NS
ns1.uri.com.brns2.uri.com.br
uri.com.branswers its DNS
MX
aspmx2.googlemail.comaspmx3.googlemail.comaspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
www.uricer.edu.br
Let's Encryptissued its certificate

DNS Records

A 2

  • 140.238.185.209
  • 52.67.116.179

MX 5

  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 3

  • MS=85F833740F926554755C476B3B21332E41741BFF
  • v=spf1 include:_spf.google.com include:sparkpostmail.com ~all
  • google-site-verification= rXOxyZounnZasA8Z7oaD3c14JdjS9aKSWvsR1EbUSIQ

NS 2

  • ns1.uri.com.br
  • ns2.uri.com.br

SOA 1

  • ns1.uri.com.br root.ns1.uri.com.br

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:postmaster@uricer.edu.br

TLS Certificates (3)

Common NameIssuerExpires
www.uricer.edu.br C=US, O=Let's Encrypt, CN=YR2 Tue, 22 Sep 2026 02:56:45 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_12f891396e2d21b3
Output Hash
a7de2cab75f6708d450db8370dd0a156f229deee8c88cf5315e7fe6e1e7fb001
Signature
ed25519:836bf9e9d9d12ee919b990ce594b2faf1cb0a8abe562ebc83795a0f9003232d726ed151fc5a58f1809875235946cfdf0ca3a24f63a836dc2019868baf575a808
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser