stmicroelectronics.com

Observed 2026-07-13T00:05:12.754719988+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onAmazon

Email byMicrosoft 365

Secured byAmazon

Registered withCSC Corporate Domains, Inc.

deep_tech

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

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

stmicroelectronics.com

A / AAAA

54.194.135.49

Amazonserves the site

a2-66.akam.netdelta.dmz-ap.st.coma8-66.akam.netdelta.dmz-us.st.com+5 more

akam.net + st.comanswers its DNS

st-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.atollic.com

Amazonissued its certificate

DNS Records

A 1

54.194.135.49

MX 1

10st-com.mail.protection.outlook.com

TXT 3

MS=ms94011725
v=spf1 ip4:164.129.1.35 -all
v=DMARC1; p=reject; pct=100; fo=1

NS 9

a2-66.akam.net
delta.dmz-ap.st.com
a8-66.akam.net
delta.dmz-us.st.com
a9-65.akam.net
a1-23.akam.net
a5-64.akam.net
delta.dmz-eu.st.com
a28-66.akam.net

SOA 1

delta.dmz-eu.st.com dnsmaster.st.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.atollic.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Fri, 20 Nov 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 stmicroelectronics.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 81d73055-2ed6-4fe3-8f86-c354b8183b3e
Output Hash: b51f690499cec1c9e7e844f34315a14f86e36655353c083cc98681afb2648d0f
Signature: ed25519:a18283875482146271885f982f08a21e2dcc932ff2e1d1cb8c284f3a6c5172d1fa10467c2856887149a1d9ee820f0e58b375592b8b5564c8cd966c72061b830a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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