atento.com.br
Observed Jul 24, 2026, 05:44 UTC (10h 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 byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atento.com.br actually stands on - every host below is a signed observation
atento.com.br
NS
bonnie.ns.cloudflare.comjerome.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
atento-com-br.mail.protection.outlook.com
Microsoft 365receives its email
DNS Records
MX 1
0atento-com-br.mail.protection.outlook.com
TXT 4
DZC=DZC include:DZC.atento.com.brjnCSja8Uhuz90O/HSbr1zD+YNjJ4OZRbltp3Ag3waqbthahN5c9gvW4YQ9KqrfpA9oap5zS1BhSJa0cK/eevZA==v=spf1 include:spfa.atento.com.br include:spfb.atento.com.br include:spfc.atento.com.br include:spf.protection.outlook.com ~allv=DMARC1; p=quarantine; rua=mailto:3e0c30f5e6b1402482c74a840272fc82@dmarc-reports.cloudflare.net,mailto:dmarc@atento.com.br; ruf=mailto:dmarc@atento.com.br
NS 2
bonnie.ns.cloudflare.comjerome.ns.cloudflare.com
SOA 1
bonnie.ns.cloudflare.com dns.cloudflare.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 receiptEd25519 Receipt
- Receipt ID
rcpt_6ff8839adb1712b1- Output Hash
f228912450c2b7289bdad1f467d19cd665af7201e2b9f1bac66bf93fa0e798d0- Signature
ed25519:865fae2e8333fdb57e1d531893ae71c8fde7a28a7a7c1063619143efddcbefbbedd160cab35ff7c07af86ba6200c73d6821faf956687117504ee0637cfeaf50b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast