pucsp.br

Observed Jul 22, 2026, 01:21 UTC (1d 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

Not responding

Runs onFundacao Sao Paulo

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_40k

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

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

pucsp.br

A / AAAA

200.144.145.33

Fundacao Sao Pauloserves the site

ns02.pucsp.brns01.pucsp.br

pucsp.branswers its DNS

pucsp-br.mail.protection.outlook.com

Microsoft 365receives its email

TLS

pucsp.br

Let's Encryptissued its certificate

DNS Records

A 1

200.144.145.33

MX 1

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

TXT 4

MS=ms149165023600
google-site-verification=Nokjf13ewo-g_WH0NAGzLl4vTvNgT8rj-e4ADWsYuVY
v=spf1 include:_spf.elasticemail.com include:spf.protection.outlook.com include:pucspf.pucsp.br include:_spf.google.com include:_spf-ssg-b.microsoft.com include:_spf-ssg-c.microsoft.com ip4:200.144.144.164 include:amazonses.com -all
v=DMARC1; p=none; rua=mailto:dmarc@fundasp.org.br

NS 2

ns02.pucsp.br
ns01.pucsp.br

SOA 1

ns01.pucsp.br postmaster.pucsp.br

CAA 3

issue "pki.goog"
issue "amazon.com"
issue "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`pucsp.br`	C=US, O=Let's Encrypt, CN=YR2	Mon, 07 Sep 2026 18:09:23 +0000
`YR2`	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

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

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

Ed25519 Receipt

Receipt ID: rcpt_12eddbd30b716c79
Output Hash: 97a1b2d11dca19d2ec53bca436aade0140ccfece80e1be5aabc8e58bb8f70f04
Signature: ed25519:1ee9b6fafdc8e99052524796c4886f3faafc968d34c32c72e27f265894efefc31b09431f235706753e555b87b7bc8f96aff87b5ce6e00f667f124b7ae09f6b0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/pucsp.br