CONTINUOUS INTERNET TELEMETRY24H DRIFT12,506 material changesacross 11,734 domains · 24h to ~85m ago · +3,743 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

yosen.com.br

Observed Aug 2, 2026, 21:43 UTC (13h 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
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yosen.com.br actually stands on - every host below is a signed observation
yosen.com.br
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns2.linknacional.com.brns1.linknacional.com.br
linknacional.com.branswers its DNS
MX
yosen-com-br.mail.protection.outlook.com
Microsoft 365receives its email
TLS
yosen.com.br
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 1

  • 0yosen-com-br.mail.protection.outlook.com

TXT 2

  • v=spf1 +a +mx +ip4:170.247.63.137 include:_spf.sender25.com ~all
  • google-site-verification=W91DmsoVganKvCk8hlAoW01OgpUfFl6gQtulh4jjLXQv=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -allapple-domain-verification=3r1zDIKFOhjSbOS8

NS 2

  • ns2.linknacional.com.br
  • ns1.linknacional.com.br

SOA 1

  • ns1.linknacional.com.br cpanel.linknacional.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@yosen.com.br; ruf=mailto:dmarc@yosen.com.br; rf=afrf; pct=100

TLS Certificates (4)

Common NameIssuerExpires
yosen.com.br C=US, O=Let's Encrypt, CN=YE1 Tue, 20 Oct 2026 08:13:01 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_68223d4872409a9c
Output Hash
301c0ba4d2b92b7dcbd1c0e77e545ecbb1cd936ef0a87c9260796857d08129e1
Signature
ed25519:bd7f23ad042d9fd319296a9202aec659a27d1ed7bf75c962e55a435b980de3a497b5c8097c75753c740b925736064f1620b9f120854a54f240b5c6209ab16008
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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