cbp.gov

Observed 2026-07-13T00:10:05.612464835+00:00 (22h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAkamai Technologies

Secured byDigiCert

Also usesGoogle Search Console

DNSSEC on · IPv6 · push_legacy

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

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

cbp.gov

A / AAAA

23.1.61.72600:1408:ec00:284::447a2600:1408:ec00:28f::447a

Akamai Technologiesserves the site

a1-91.akam.neta7-64.akam.neta8-65.akam.neta9-66.akam.net+2 more

akam.netanswers its DNS

TLS

www3.dhs.gov

DigiCert Incissued its certificate

DNS Records

A 1

23.1.61.7

AAAA 2

2600:1408:ec00:284::447a
2600:1408:ec00:28f::447a

TXT 13

v=spf1 -all
00dt00000004xm5eam
00dt0000000klzkeam
00dt0000000lbimea4
00dt0000000lbusea4
00dt0000000pn1zeaw
00dt0000000pndmea4
00dt0000000tzc7eao
00dt0000000tziaea4
amazonses:jY3wjqyz2x8L04lodqSQqhQfcfXZ0G3+31ugtSgwSn0=

NS 6

a1-91.akam.net
a7-64.akam.net
a8-65.akam.net
a9-66.akam.net
a16-67.akam.net
a22-66.akam.net

SOA 1

a1-91.akam.net mdnshelp.verisign.com

TLS Certificates (2)

Common Name	Issuer	Expires
`www3.dhs.gov`	C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1	Thu, 17 Dec 2026 23:59:59 +0000
`DigiCert Global G3 TLS ECC SHA384 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3	Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (6)

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

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

Ed25519 Receipt

Receipt ID: 5863bf3b-5f49-4c8f-a1c0-7eac4b660d75
Output Hash: ff0047fd72da8e6e18949f0268a2cd3cfc8123f488a3d7d5e4503459578304fc
Signature: ed25519:f53ae91b9cbc204f67f8a31c3a2193447999ef22bbf681132fa14421afdd533f946905febddb21118699900ff8002c1b440654445572e89f80cb59ae3b09eb0a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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