CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 33,164 material changesacross 32,594+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedNOW563 curated domains not reachablelast probe, steadySITE ERRORS34,391 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,592 sites429 rate-limit / 403 bot-block, a posture signal

zst.com.br

Observed Jul 24, 2026, 22:43 UTC (9d 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.

Not responding
Email byGoogle Workspace
Also usesGoogle Search ConsoleZoom
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zst.com.br actually stands on - every host below is a signed observation
zst.com.br
NS
ns-1029.awsdns-00.orgns-1732.awsdns-24.co.ukns-507.awsdns-63.comns-773.awsdns-32.net
awsdns-00.org + awsdns-24.co.uk + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email

DNS Records

MX 5

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

TXT 3

  • google-site-verification=e5JxMda6cEtIkhAUJcMHS6iogVm2PbFpFIYkVEuvcnk
  • v=spf1 include:_spf.google.com ~all
  • v=DMARC1; p=reject; rua=mailto:dmarc-reports@zoom.com.br; pct=100; adkim=s; aspf=s

NS 4

  • ns-1029.awsdns-00.org
  • ns-1732.awsdns-24.co.uk
  • ns-507.awsdns-63.com
  • ns-773.awsdns-32.net

SOA 1

  • ns-773.awsdns-32.net awsdns-hostmaster.amazon.com

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zst.com.br. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for zst.com.br <a href="https://domaindrift.io/t/zst.com.br"> <img src="https://domaindrift.io/badge/zst.com.br.svg" width="300" height="64" alt="DomainDrift signed observations for zst.com.br"> </a>

Ed25519 Receipt

Receipt ID
rcpt_d90a56c11568fd7b
Output Hash
7b91437cdc9c7c77d34a93ed52f3f06b25886ea8c7d1ebd35be7dce97ac74f14
Signature
ed25519:d61b050d09aa5ba55cfd407ab25b08d386a5c52b122d37397957e61b8f24d08364e29d21099805dc3cfc2e708435ee40b025adaf3c516603525f8476c94f510b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser