genome.gov

Observed Jul 18, 2026, 13:07 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onNational Institutes of Health

Secured byIdenTrust

Registered withget.gov

IPv6 · 1 subdomain · tranco_20k

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

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

genome.gov

A / AAAA

128.231.91.302607:f220:404:1002::80e7:5b1e

National Institutes of Healthserves the site

ns.nih.govns2.nih.govns3.nih.gov

nih.govanswers its DNS

TLS

www.genome.gov

IdenTrustissued its certificate

DNS Records

A 1

128.231.91.30

AAAA 1

2607:f220:404:1002::80e7:5b1e

TXT 6

v=spf1 -all
ilfmrl1tqub2h9ouhcsffhkcg6
apple-domain-verification=e0BJdoQ6KXz5LvLq
identrust_validate=s2ujvcokjI11H14dH320YbAKGECitc/m+hOCykUoNlHB
identrust_validate=s7PehYcGLZ5Ra21R/YeQn9+RhqbZmE8b6pEFlE/Tyhbl
v=DMARC1; p=reject; rua=mailto:8idhoybh@ag.us.dmarcian.com,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:8idhoybh@fr.us.dmarcian.com; fo=1;

NS 3

ns.nih.gov
ns2.nih.gov
ns3.nih.gov

SOA 1

ns.nih.gov hostmaster.nih.gov

TLS Certificates (3)

Common Name	Issuer	Expires
`www.genome.gov`	C=US, O=IdenTrust, 2.5.4.11=HydrantID Trusted Certificate Service, CN=HydrantID Server CA O1	Sat, 14 Nov 2026 14:30:52 +0000
`HydrantID Server CA O1`	C=US, O=IdenTrust, CN=IdenTrust Commercial Root CA 1	Wed, 12 Dec 2029 16:56:15 +0000
`IdenTrust Commercial Root CA 1`	C=US, O=IdenTrust, CN=IdenTrust Commercial Root CA 1	Mon, 16 Jan 2034 18:12:23 +0000

Subdomains (1)

www.genome.gov

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 genome.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 506bab54-595c-4452-8966-f20dac46f817
Output Hash: a13213c4da354a929d5052e2e3b708ef64e310ad696a89f955ff56d5d1d6b8fa
Signature: ed25519:f10b4030c50962c15fb420c40d7bed49d3944a67ff0c34a44fdebc7cc9295a18973f6def3e97eee31fc200a6b04aebb9b27954188993c7d639f2a7d7c1a4bf06
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/genome.gov