alura.com.br

Observed Jul 24, 2026, 18:01 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

Runs onCloudflare

Email byMicrosoft 365

Secured byGoogle Trust Services

Registered toAOVS SISTEMAS DE INFORMATICA

Also usesGoogle Search Console

IPv6 · tranco_5k

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

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

alura.com.br

A / AAAA

172.67.68.147104.26.0.170104.26.1.1702606:4700:20::681a:aa+2 more

Cloudflareserves the site

gina.ns.cloudflare.commatt.ns.cloudflare.com

cloudflare.comanswers its DNS

alura-com-br.mail.protection.outlook.com

Microsoft 365receives its email

TLS

alura.com.br

Google Trust Servicesissued its certificate

DNS Records

A 3

172.67.68.147
104.26.0.170
104.26.1.170

AAAA 3

2606:4700:20::681a:aa
2606:4700:20::681a:1aa
2606:4700:20::ac43:4493

MX 1

0alura-com-br.mail.protection.outlook.com

TXT 11

MS=ms31789095
MS=ms74797954
MS=ms74989007
v=spf1 include:spf0.alura.com.br ~all
lovable_verification=KW5tb7GfDJr8HiNYzv6w
MS=48EF15B2A81504F4CE7F453F19238433643DCD78
openai-domain-verification=dv-eDATGvDEXpF9W4ibGgbPziLF
google-site-verification=4SUcPWRB6vktxKfkLPjt9yPb8uYp3kCIBdrExRPX9Xs
google-site-verification=FUqHNmtqBJ7Ii2s6BIsIUvOC6h8bH6l64PEbz807Lpo
adobe-idp-site-verification=dacdbcd4cfc568b49039c6ba495089321c312d1e271b1ec94f8511d1664d0a68

NS 2

gina.ns.cloudflare.com
matt.ns.cloudflare.com

SOA 1

gina.ns.cloudflare.com dns.cloudflare.com

SRV 5

xmpp-server.l.google.com:5269 p5
xmpp-server1.l.google.com:5269 p20
xmpp-server2.l.google.com:5269 p20
xmpp-server3.l.google.com:5269 p20
xmpp-server4.l.google.com:5269 p20

TLS Certificates (3)

Common Name	Issuer	Expires
`alura.com.br`	C=US, O=Google Trust Services, CN=WE1	Tue, 15 Sep 2026 04:29:56 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 alura.com.br. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e7ae48e9a5d4a028
Output Hash: b7f97559f2734b1491c577f1ab6c7987a2d497236748109063dc432ec1c5248e
Signature: ed25519:289994add7170f9271e07ed5d22d629ec56a3a29904210813b84544158cd32a0a3b1c97fd7c9fcc7e64d497c2612ed64d17e27f7dbf0cad495469b38bcb2e707
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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