hacc.edu

Observed Jul 18, 2026, 12:19 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

education_expanded

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

INFRASTRUCTURE MAPwhat hacc.edu actually stands on - every host below is a signed observation

hacc.edu

A / AAAA

54.152.27.216

Amazonserves the site

dns1.hacc.edudns3.hacc.edudns2.hacc.edu

hacc.eduanswers its DNS

hacc-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

hacc.edu

Let's Encryptissued its certificate

DNS Records

A 1

54.152.27.216

MX 1

2hacc-edu.mail.protection.outlook.com

TXT 16

cisco-ci-domain-verification=36ddb9fdbe7ba3f6eab09e3c01c7ad38fcb9794ed84f2adc955ab67cef36d8d
bw=hT4APAYmvTnDBpUFaJACMQW2wHzYfQUQvka9qkJIvre6
raffqbsof0prosotel7cc35tn
gs5Ky+SIJSP6HdRMOARO6Puu0wEQgUz11RK+B71wSUbwoo8/56HR3F3yrIDP6ts3nmXsUNy87PHeavQXiy6BUg==
e2ma-verification=r1dhb
jamf-site-verification=VmxUzjOkbAKl0rG-nJjiLQ
MS=ms64879831
v=spf1 ip4:199.254.212.0/24 ip4:3.214.204.181 include:spf.protection.outlook.com include:amazonses.com ip4:40.131.15.224/28 ip4:63.224.138.155 ip4:207.138.56.212 include:%{l}._spf.hacc.edu include:spfa.cpmails.com include:_spf.e2ma.net include:_spf.qp-mail.com ip4:198.21.1.32 -all
MS=ms56983934
MS=ms18671759

NS 3

dns1.hacc.edu
dns3.hacc.edu
dns2.hacc.edu

SOA 1

dns1.hacc.edu administrator.hacc.edu

SRV 1

mail.hacc.edu:443 p0

TLS Certificates (2)

Common Name	Issuer	Expires
`hacc.edu`	C=US, O=Let's Encrypt, CN=E8	Thu, 20 Aug 2026 22:19:47 +0000
`E8`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 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 hacc.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 2ee645ab-b2d1-4819-8ca5-3f38c962f2ff
Output Hash: 9828e190a60801ed34813d1fd736c484822829cc46d4c8500e0dfc3c34c25309
Signature: ed25519:e00bbdf51e8b43367421f495b5efe28105d4b85ee58ee210f3e219be6263516be7697244f1c2e1c34c7daa36aac9c94640ea23d7f486360bc7411407849aa50c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/hacc.edu