gpo.gov

Observed Jul 24, 2026, 03:05 UTC (4h 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 onCloudflare

Email byMicrosoft 365

Secured byDigiCert

Registered withget.gov

Also usesDockerGoogle Search Console

4 subdomains · tranco_10k

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

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

gpo.gov

A / AAAA

162.140.14.82

Cloudflareserves the site

ns1.gpo.govns2.gpo.gov

gpo.govanswers its DNS

gpo-gov.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.gpo.gov

DigiCert Incissued its certificate

DNS Records

A 1

162.140.14.82

MX 1

0gpo-gov.mail.protection.outlook.com

TXT 13

3ppq0glzx9jqptqm2vjr9408rrbj3bn4
83lgxldchk5t2k83vkpb41tpvnl2p334
mfbf4rwc5jtnw7wl7g6psmmkvt4jq0xb
sswc98trfnq947h6n2qxy0c8b4jtx16w
apple-domain-verification=5Ad1n20NuPa7cxbN
docker-verification=3c6296f4-c9d6-413d-95b3-1ed8783bc2d3
domain-verification=aLPKF3YqCvyYoIS2k7qb7b2yRaPLU_HIar_rQCiN-OE
google-site-verification=x9XWRvd7M4WwMKAnRdWtWJxv9SgzmKWpnQiTENZi8Lk
FveQ/soZoxZHlb+HOrJ9VLsSUa30XI8ortzCZQp3ZvzzW/dMT9oucMztwH/QslUP/l4aT/9Nk4/h+EXN6r4Mmw==
e8WTiTGmBS/5MCn4qp7AW4LAs2em2qIm/uuHvmohKPPP2ZtDr2v84+17NJ4txIiFyMo9KtIJoNkYKpj1tGY5MA==

NS 2

ns1.gpo.gov
ns2.gpo.gov

SOA 1

ns1.gpo.gov dns.cloudflare.com

TLS Certificates (2)

Common Name	Issuer	Expires
`www.gpo.gov`	C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2	Thu, 17 Dec 2026 23:59:59 +0000
`DigiCert EV RSA CA G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Jul 2030 12:42:50 +0000

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID: rcpt_42a1e9893788ca75
Output Hash: 15aac6cdcc39e8918a45150830301ec533cdca5442007056380a1921cf05b92a
Signature: ed25519:99353936360aa97ccdb9204d694dfbe9fb6e4f7da885c7d6a986de36a0e3757dc5b47b876894c5f19aac8545f3a3baa35b7953021e69eaab6d9a0ebe057cba0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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