hud.gov

Observed Jul 21, 2026, 19:16 UTC (2d 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 usesDocuSign

IPv6 · 4 subdomains · government_expanded

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

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

hud.gov

A / AAAA

170.97.67.132620:0:c91::67:13

Cloudflareserves the site

blue.foundationdns.comblue.foundationdns.netblue.foundationdns.org

foundationdns.com + foundationdns.net + moreanswers its DNS

hud-gov.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.hud.gov

DigiCert Incissued its certificate

DNS Records

A 1

170.97.67.13

AAAA 1

2620:0:c91::67:13

MX 1

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

TXT 13

MS=ms48812062
ZA=62mlSz8VS+fBY64ug7m/gg==
6jz2vjdfsm6ptlxr62zyp9p3xx2qwlpj
8jhwy5rctfxvvykf68bxkzc2psghfh1h
bl0b4lnk7w2xh8c2mj64x0mds0qx5l2d
g5fylnyy7d8kng790px757l8q926v6bx
docusign=6e51f643-36a7-4c8d-9957-0f66ee6e4e50
docusign=80d3f673-8b2a-42fe-a29a-0cde06d70944
RVYTYhahKzKsk8g+7ocFS948/icuaHh5d8o8+gEGfZ6wnFoLdRD9xlEMrkSb95a+1T6hjKclZG2KdXvvo+Zrpw==
adobe-sign-verification=22f40810743d25d3cf4166900b19f39e6ba08768aa0fe5502862ae2bd689bc48

NS 3

blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org

SOA 1

blue.foundationdns.com dns.cloudflare.com

CAA 4

iodef "mailto:admin@hud.gov"
issue "digicert.com"
issue "godaddy.com"
issuewild "digicert.com"

TLS Certificates (2)

Common Name	Issuer	Expires
`www.hud.gov`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1	Thu, 17 Dec 2026 23:59:59 +0000
`GeoTrust TLS RSA CA G1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Tue, 02 Nov 2027 12:23:37 +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 hud.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_7227f3625f0939c1
Output Hash: bfee7dc42e8e825305d8686d54511ace80b0d986002782277973481bdd0f29a8
Signature: ed25519:2cf9ccecf6017e75a243baad52d4d81493f2ec32be7fff4cf4a7ca820540ce248368772bec2ef401d6ad97872375ef1a81dc4c25e0e88e46e039bc7756e51005
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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