sou.edu

Observed Jul 18, 2026, 12:26 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search ConsoleDocuSignZoom

push_legacy

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

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

sou.edu

A / AAAA

141.193.213.10141.193.213.11

Cloudflareserves the site

ns1.nero.netns.sou.eduns3.sou.eduns2.nero.net

nero.net + sou.eduanswers its DNS

ALT3.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COM+1 more

Google Workspacereceives its email

TLS

sou.edu

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.10
141.193.213.11

MX 5

30ALT3.ASPMX.L.GOOGLE.COM
20ALT2.ASPMX.L.GOOGLE.COM
20ALT1.ASPMX.L.GOOGLE.COM
30ALT4.ASPMX.L.GOOGLE.COM
10ASPMX.L.GOOGLE.COM

TXT 14

e2ma-verification=w9hfb
google-site-verification=VZ8L0pYVND_VYAM5QynyJMD4P05IWnct3wog0hNZCx4
formstack-domain-verification=7dc272c2ff27270f2aa551c3ab442626
MS=234D9B4492BD87579128922B273D73BA9F7113BD
asv=e1c21375d230e5b921cbe06edcb2d1ff
bw=LWqZgobx+eCDFqDKyMEzgBLNnXZ3D9PYEaLu5cTBoVEg
adobe-idp-site-verification=9568d09d-4d39-420c-864e-0adb97250dd6
docusign=1d1241b6-c1b5-4366-b9d8-0411ab9fa66e
11927ebf-9388-4392-8ff4-72ffe07eca36
v=spf1 include:_s00003982.autospf.email ~all

NS 4

ns1.nero.net
ns.sou.edu
ns3.sou.edu
ns2.nero.net

SOA 1

ns.sou.edu hostmaster.sou.edu

TLS Certificates (4)

Common Name	Issuer	Expires
`sou.edu`	C=US, O=Let's Encrypt, CN=YE2	Wed, 23 Sep 2026 13:01:12 +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 sou.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 5200fe37-65a7-4fe9-88f5-ef2b449fb91a
Output Hash: 99dd20830ac8e9e932de5052576c5eca162b43b00d90723b1f718efc507bbf56
Signature: ed25519:b7aeaf754ce7365eaee86f2295300be8a2c61135fca9534edcd86e25330924750af68eb28b28494207a2297ab3c68ebfb593d7ab30bdd942582fac52fa503902
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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