sandia.gov

Observed Jul 24, 2026, 17:49 UTC (13h 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 onSandia National Laboratories

Secured bySectigo

Registered withget.gov

IPv6 · aerospace

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

INFRASTRUCTURE MAPwhat sandia.gov actually stands on - every host below is a signed observation

sandia.gov

A / AAAA

198.102.154.502620:106:6008:c00:f0::50

Sandia National Laboratoriesserves the site

ns1.ca.sandia.govns2.ca.sandia.govns8.sandia.govns9.sandia.gov

sandia.govanswers its DNS

smtp03asnl.sandia.govsmtp04asnl.sandia.govsmtp05asnl.sandia.gov

sandia.govreceives its email

TLS

*.sandia.gov

Sectigo Limitedissued its certificate

DNS Records

A 1

198.102.154.50

AAAA 1

2620:106:6008:c00:f0::50

MX 3

10smtp03asnl.sandia.gov
10smtp04asnl.sandia.gov
10smtp05asnl.sandia.gov

TXT 2

v=spf1 mx include:spf.protection.outlook.com -all
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@sandia.gov,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:dmarc@sandia.gov; rf=afrf; pct=100; fo=1; ri=86400

NS 4

ns1.ca.sandia.gov
ns2.ca.sandia.gov
ns8.sandia.gov
ns9.sandia.gov

SOA 1

taurus.sandia.gov dnsadmin.sandia.gov

SRV 1

mail.sandia.gov:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`*.sandia.gov`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36	Wed, 11 Nov 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA OV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 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 sandia.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_a7da3c99cf92833c
Output Hash: 73909f7fb9be2d7308ea098e69e36bb25697214b4947cc05f71a007174f63719
Signature: ed25519:e2faeefc6aa1cba06adcd9d60e95d61edec271c753f71a6c00ad9a381f272eb79f76cee724cbfd43f8c76886750d67bd2983e9accd47e68fddc3f682d47e3205
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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