ku.edu
Observed Jul 18, 2026, 12:26 UTC (9h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onUniversity of Kansas
Email byMicrosoft 365
Secured byInCommon
Also usesGoogle Search ConsoleAtlassian
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ku.edu actually stands on - every host below is a signed observation
ku.edu
A / AAAA
129.237.135.76
University of Kansasserves the site
NS
ns4.ku.eduns2.ku.eduns1.ku.edu
ku.eduanswers its DNS
MX
ku-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ku.edu
InCommonissued its certificate
DNS Records
A 1
129.237.135.76
MX 1
10ku-edu.mail.protection.outlook.com
TXT 22
paloaltonetworks-site-verification=539d8b3d098f7cd4dbf70e46d51e26fa1a2494495f47fad2da938484a80ea5bbSFMC-1jRt5ZkWEbhhVFb-IJCfIUaC3ArXUOLBhMIqQLfKd365mktkey=3ueavnqhjw5qfn7d21527vbregoogle-site-verification=l2tSxHkgr5ZAiDpKrnBZq3u626h_PbdVnWIGwyI7iMUd365mktkey=4w2j821zye63c3hnlh0nyxpoiasv=48acefc2e47d4b28b157a840e0a1d784AAN9AKL6LXPKZ9N7ESKASI4OKO7NQFFTPIFKBGTGDe2ma-verification=x7bgbgoogle-site-verification=r7LEBI_MR5CuwNS_EwTv8rVxkEZ3j8BYbYYPGol3dokautodesk-domain-verification=qMG6J-b2W3t7FDzKDCcx
NS 3
ns4.ku.eduns2.ku.eduns1.ku.edu
SOA 1
ns1.ku.edu itcsc.ku.edu
CAA 1
issue "sectigo.com"
TLS Certificates (5)
| Common Name | Issuer | Expires |
|---|---|---|
ku.edu |
C=US, O=InCommon, LLC, CN=InCommon ECC OV SSL CA 3 | Sat, 26 Dec 2026 23:59:59 +0000 |
InCommon ECC OV SSL CA 3 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46 | Mon, 05 Nov 2035 23:59:59 +0000 |
Sectigo Public Server Authentication Root E46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust ECC Certification Authority |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 23:59:59 +0000 |
AAA Certificate Services |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 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 receiptEd25519 Receipt
- Receipt ID
64e9cb59-d575-45dd-af01-3455cc16ec7a- Output Hash
f03b8deaa4e5dd9769ec35cedd5f9c995ff360d25ed3248959f1920904e7efdc- Signature
ed25519:038fec48959fad75f8742314be386c0afc27eaa58deb3c84c1903570a1607fb7f9bcc052e0ea0fabd3839af7daa7eb71407aaea82f7b0882ad9419cb633e5100- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast