CONTINUOUS INTERNET TELEMETRY24H DRIFT16,621 material changesacross 15,551 domains · 24h to ~30m ago · +7,858 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

zencheck.com.br

Observed Aug 2, 2026, 10:17 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zencheck.com.br was taken 1d ago

zencheck.com.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zencheck.com.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 zencheck.com.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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zencheck.com.br actually stands on - every host below is a signed observation
zencheck.com.br
A / AAAA
20.206.207.48
unattributedserves the site
NS
ns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
zencheck-com-br.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zencheck.com.br
Let's Encryptissued its certificate

DNS Records

A 1

  • 20.206.207.48

MX 1

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

TXT 6

  • MS=ms58538376
  • v=spf1 include:spf.protection.outlook.com -all
  • moteapbcc1t0956nmg0822k3gh
  • ahrefs-site-verification_263745b5fa5c724be6db9536d5d1a59646ded2c7953527b3f0a5519ef19bfb93
  • google-site-verification=DTAC0OK9CUBbuw092mXxxjR7GxhYDzYTsgUBaUCGEfE
  • 1qb7mlfiofeu2va0552valkoi2

NS 4

  • ns1-04.azure-dns.com
  • ns2-04.azure-dns.net
  • ns3-04.azure-dns.org
  • ns4-04.azure-dns.info

SOA 1

  • ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

TLS Certificates (3)

Common NameIssuerExpires
zencheck.com.br C=US, O=Let's Encrypt, CN=YR1 Fri, 25 Sep 2026 14:46:14 +0000
YR1 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 (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_af641a8f0d7235a7
Output Hash
cebb5885a70b6fb2c0e2822880068016cacdefae940b2d68cdc96eb0291d5653
Signature
ed25519:673ab6bb7f9206b9b8777bbfb637d5f49527f2a21dfcdd3303aed890b914b819f13d586f62e33a14844f1feba4ea56a4cb80b956e29bdc0f64e06c4f3b6f1908
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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