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ushe.edu

Observed Jul 24, 2026, 20:59 UTC (9d 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.

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Up right now
Email bySendGrid
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ushe.edu actually stands on - every host below is a signed observation
ushe.edu
A / AAAA
66.33.207.62
unattributedserves the site
NS
ns.uen.netns2.uen.net
uen.netanswers its DNS
MX
mx2.hc2984-29.iphmx.commx1.hc2984-29.iphmx.com
SendGridreceives its email
TLS
ushe.edu
Let's Encryptissued its certificate

DNS Records

A 1

  • 66.33.207.62

MX 2

  • 20mx2.hc2984-29.iphmx.com
  • 10mx1.hc2984-29.iphmx.com

TXT 6

  • 9mgqhd179mc9tfe1dh8tp9tg1q
  • v=spf1 ip4:155.97.144.0/26 include:sendgrid.net ~all
  • 9pagd34dcqgjlp017e52cp9ars
  • MS=ms44989402
  • cisco-ci-domain-verification=a562315d2661075b833252ba135071d4688af19ed5b367a25da6563d3765b9b
  • v=DMARC1;p=none;

NS 2

  • ns.uen.net
  • ns2.uen.net

SOA 1

  • dns.uen.net dns.uen.net

SRV 1

  • autodiscover.umail.utah.edu:443 p0

TLS Certificates (3)

Common NameIssuerExpires
ushe.edu C=US, O=Let's Encrypt, CN=YR2 Sun, 20 Sep 2026 12:21:59 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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.

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Ed25519 Receipt

Receipt ID
rcpt_8dc5a30a145bb94b
Output Hash
9c0bef676c0cc271f707505b76177c7ca3354a5f32f45942648ce3a2c7c0ee91
Signature
ed25519:2cdc2c0026597809ef57bde4bf5177244280c2d3352142dfa4033fe65a7e29260469db71e9884c9721b5490d5d7699f1fc6b4cc66871d23cb9778a1ccc528600
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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