upf.br

Last scanned 10h ago; the signed record is unchanged since 24d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now

Email byGoogle Workspace

Secured byGlobalSign

Also usesMicrosoft 365GlobalSignAutodeskGoogle Search Console

1 subdomain · tranco

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

DRIFT

Steady. No change on record for upf.br in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 15

A1NS2MX5TXT6SOA1

TLS certificates 2

Issued byGlobalSign

ExpiresMon, 14 Se (10d)

Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 receiptthe raw cryptographic proof

Receipt ID: rcpt_26b4ef469f6559bf
Output Hash: 0f1d54074e7cee7358d0c4c702dbc95a0777577f74b042ddaa70632ae8c893e0
Signature: ed25519:dcbaf12362d058ac86479c22e3be022465653e5d8fc97a6640d761fac859dfb162774635212a3c8ddec4bd3b5138ffd10e5fe451cf2cdbad215baed0e502880e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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