cooper.com

Observed Jul 24, 2026, 17:52 UTC (5h 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 onAmazon

Secured byLet's Encrypt

Registered withGoDaddy.com, LLC

1 subdomain · pharma_biotech

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

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

cooper.com

A / AAAA

52.40.42.11344.232.173.249

Amazonserves the site

launch1.spaceship.netlaunch2.spaceship.net

spaceship.netanswers its DNS

TLS

cooper.com

Let's Encryptissued its certificate

DNS Records

A 2

52.40.42.113
44.232.173.249

TXT 1

c2d0e42a-2d0d-49ab-8a42-f9ee33c8c36f

NS 2

launch1.spaceship.net
launch2.spaceship.net

SOA 1

launch1.spaceship.net support.spaceship.com

TLS Certificates (3)

Common Name	Issuer	Expires
`cooper.com`	C=US, O=Let's Encrypt, CN=YR2	Sun, 13 Sep 2026 05:03:21 +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 (1)

www.cooper.com

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 cooper.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_01887b938020e20e
Output Hash: ee62b09a9930dfc39f34bb05f2f215dd142441b77aee9d9c614c7ac7b0af4551
Signature: ed25519:69ac3ce9447b7096575e513971a2ff8885f297be50c190f01e4379c1637e9df40cd87fc65fe59da3911cfb4fb102977d3f8158fa8a6d77daec3eb19b82912d0c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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