authen.com.br

Observed Jul 23, 2026, 04:19 UTC (2d 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 ConsoleFacebook/Meta

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat authen.com.br actually stands on - every host below is a signed observation

authen.com.br

A / AAAA

89.106.200.1

unattributedserves the site

ns2.vivapixel.com.brns1.vivapixel.com.br

vivapixel.com.branswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.commx.sendgrid.net+2 more

Google Workspacereceives its email

TLS

authen.com.br

Let's Encryptissued its certificate

DNS Records

A 1

89.106.200.1

MX 6

1aspmx.l.google.com
5alt1.aspmx.l.google.com
10alt3.aspmx.l.google.com
20mx.sendgrid.net
5alt2.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 7

MS=6534F7082E5465232B549BF89B8B07DD56B89C17
google-site-verification=ByNFNU0ut0jqgJJJooHlmpbC43EtYyap08JzQvdRR5M
facebook-domain-verification=xpognq2xgaq75h1qreo1gb5j7rdgs7
MS=ms22790106
google-site-verification=i7fzweD0_OMaQGXUAGjzNmhTcAOy4Vp8onBdF5uE_xE
v=spf1 +a +mx +ip4:74.63.219.253 include:system-octamail.com include:_spf.google.com include:amazonses.com ~all
v=DMARC1; p=none; pct=100; rua=mailto:abuse.octamail@octagencia.com.br

NS 2

ns2.vivapixel.com.br
ns1.vivapixel.com.br

SOA 1

ns1.vivapixel.com.br admin.vecon.net.br

CAA 4

issue "globalsign.com"
issue "comodoca.com"
issue "letsencrypt.org"
issue "digicert.com"

TLS Certificates (2)

Common Name	Issuer	Expires
`authen.com.br`	C=US, O=Let's Encrypt, CN=E8	Wed, 26 Aug 2026 08:19:05 +0000
`E8`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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

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

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

Ed25519 Receipt

Receipt ID: rcpt_0f5a04031bff6089
Output Hash: 38ad3b6a99dd7291cbafccaa7df655743e2937d6f220cb24df7a858c32e5f38d
Signature: ed25519:6c436352a503e8297ff6746e82dda84d54a4b65e5d990c3303ddefb5110fb941780320404b02103666a778b2a6abc9cc3d2e084f017636d2c39443ff5f1e4902
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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