cu.ac.bd

Last scanned 13h ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onBangladesh Research and Education Network (BdREN)

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesMicrosoft 365Google 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 cu.ac.bd 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 14

A1NS2MX5TXT5SOA1

TLS certificates 3

Issued byLet's Encrypt

ExpiresMon, 31 Au (4d)

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_11523d2a06f20820
Output Hash: 9d8e9ee53aea3e09da4521f574820bae17ff827e94fe4b7fe214fd20cc55b075
Signature: ed25519:b3de5d0dee81e99830afe33142308c3880ba8b9695dabeee7c3871b870c88f55f9a158211a98632baa2ff6832d3cd778ea5241060eb487b69c25b83616c58a00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Permalink: https://domaindrift.io/t/cu.ac.bd