ussa.edu

Observed Jul 27, 2026, 18:11 UTC (6d 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 byLet's Encrypt

Also usesFacebook/MetaAtlassianGoogle Search Console

tranco

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

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

ussa.edu

A / AAAA

199.16.173.79199.16.172.193

Cloudflareserves the site

ns2.dnsmadeeasy.comns1.dnsmadeeasy.comns0.dnsmadeeasy.comns3.dnsmadeeasy.com+1 more

dnsmadeeasy.comanswers its DNS

ussa-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

tls.automattic.com

Let's Encryptissued its certificate

DNS Records

A 2

199.16.173.79
199.16.172.193

MX 1

0ussa-edu.mail.protection.outlook.com

TXT 12

v=spf1 include:spf.protection.outlook.com ip4:69.85.251.130 ip4:69.85.251.139 ip4:69.85.251.144 ip4:8.31.233.168 ip4:8.19.118.200 ip4:104.239.136.118 ip4:198.244.55.66 include:swiftreach.com include:_spf.atlassian.net include:_spf.google.com include:_spf.mcdlv.net include:mcsv.net include:wpdatacenter.com ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:50.31.205.0/24 include:sendgrid.net include:swiftreach.com.1.0001.arsmtp.com include:swiftreach.com.2.0001.arsmtp.com -all
google-site-verification=gvr7WulVtWi4RvYcrX3GqkLo9kbQCbwbK42Ofn48K9I
atlassian-domain-verification=vVkllz/Ai1eIQPvuXQDn9g7zpAw93Hr/gXvaFy7Bg4Xxes8YSunrPlfG3V4rBDuu
logmein-verification-code=NTnntqCmOi7fsDU2DxMvtWDQR
MS=ms29069126
logmein-verification-code=PwKCnDaVtiZqlbyHpd3VlpDJY
facebook-domain-verification=m6dflgyknnuehbmdvu0h9k5p6bzy2m
MS=1B07E320B774F023FAF724C3C3A62713E7D79E3D
_globalsign-domain-verification=mQpJqlIlXCp5ARKRzeB3Onb7Kiij_IUJ3cRkY6poPz
atlassian-sending-domain-verification=79826062-cf67-4b43-840a-af4dccd3128d

NS 5

ns2.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com

SOA 1

ns10.digicertdns.com dns.digicertdns.com

CAA 4

issue "letsencrypt.org"
issue "ssl.com"
issuewild "letsencrypt.org"
issuewild "ssl.com"

TLS Certificates (4)

Common Name	Issuer	Expires
`tls.automattic.com`	C=US, O=Let's Encrypt, CN=YE2	Sun, 11 Oct 2026 02:26:41 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 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 ussa.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d4b79e2f8ae4a889
Output Hash: 80bb8ec61a7349408527778f6e5269c13d61c1864a7a59dbdb0e6273474064bb
Signature: ed25519:72c0650ced1d5696376d2ed1e8d4e75608f0b965b7a450f351845b4fbeef1d1a38b7eb74a4ae2fadf10762bfb0e65d39ab4d74cce68e5203a4f59e07bc8a9b05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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