ohio.edu

Observed Jul 18, 2026, 12:09 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onFastly

Email byMicrosoft 365

Secured byInternet2

Also usesGoogle Search ConsoleFacebook/MetaAtlassian

education_expanded

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

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

ohio.edu

A / AAAA

151.101.194.132151.101.2.132151.101.130.132151.101.66.132

Fastlyserves the site

ns5.oar.netns6.oar.netns7.oar.netns4.oar.net

oar.netanswers its DNS

ohio-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

ohio.edu

Internet2issued its certificate

DNS Records

A 4

151.101.194.132
151.101.2.132
151.101.130.132
151.101.66.132

MX 1

50ohio-edu.mail.protection.outlook.com

TXT 23

jamf-site-verification=9QIRTWS4RtPlTJvlge9h9Q
e2ma-verification=l5pgb
apple-domain-verification=Q3cOhL6d5lW5Ofer
apple-domain-verification=WEHdFNvwKpaGrHCg
gZmxpGlf7jmZ4oSr4b/AxbIch5lYY/aD5UcXo19B43AEft2BbGEeyW0YIT5UMsI3ESIdVDAo/6yVvlvs+4cQEQ==
google-site-verification=RJx4OUiFi5qOwNRcwsF_Db6upT6W2H6Gz_r23ocABSU
airtable-verification=77b072be6c7d79a1d17410615a9e9840
teamviewer-sso-verification=cf836795d64e41018186cd475c806b0a
facebook-domain-verification=e6pjrprh99y1w0oqrjyt091cj8hmi3
google-site-verification=bVmbzKGgBbg1Ejn2mJ8YMjKixx0lzuNDFGdedkYW-t8

NS 4

ns5.oar.net
ns6.oar.net
ns7.oar.net
ns4.oar.net

SOA 1

oit-dns-wp024.oit.ohio.edu hostmaster.ohio.edu

SRV 1

ouln-expe-cluster.oit.ohio.edu:5269 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`ohio.edu`	C=US, O=Internet2, CN=InCommon RSA Server CA 2	Sun, 21 Feb 2027 23:59:59 +0000
`InCommon RSA Server CA 2`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 15 Nov 2032 23:59:59 +0000
`USERTrust RSA 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

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 ohio.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: e65cefb3-4cf1-4655-9076-59ddf5b11d90
Output Hash: 5cde1c12036631a04e385c57ace11ae60fa16ba3ef3a65f142a6ba4191acc4c2
Signature: ed25519:65a30f997d9e679036f84c68010b23423a89ec6efd44b5cddd3178177f6cc069ecbf802ad33063da2cb336cbc9b52ef4e1fff5e08156f2b4d6d2a80307b4e405
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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