uri.edu

Observed Jul 27, 2026, 14:01 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 onFastly

Email byProofpoint

Secured byLet's Encrypt

Also uses1PasswordFacebook/MetaGoogle Search Console

IPv6 · 1 subdomain · push_legacy

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

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

uri.edu

A / AAAA

23.185.0.12620:12a:8001::12620:12a:8000::1

Fastlyserves the site

phloem.uoregon.edubigbluebug.uri.edunetops.uri.edu

uoregon.edu + uri.eduanswers its DNS

mxb-0028cd01.gslb.pphosted.commxa-0028cd01.gslb.pphosted.com

Proofpointreceives its email

TLS

uri.edu

Let's Encryptissued its certificate

DNS Records

A 1

23.185.0.1

AAAA 2

2620:12a:8001::1
2620:12a:8000::1

MX 2

10mxb-0028cd01.gslb.pphosted.com
10mxa-0028cd01.gslb.pphosted.com

TXT 19

apple-domain-verification=NJP9D6fDyVlyolZE
facebook-domain-verification=6wvywppeqig8xf2vgzhsodi43xni8h
brevo-code:86a47649b26050813403e6db2e3d6722
1password-site-verification=CD2G2ZEV7NHKFJLJGTPC2Q3GZQ
ciscocidomainverification=4b38c2406b5bb618e63fd820414c36e1e53c29e81fcc65be474918d7f4ca1767
asv=b871a706f72d6dda6e158c3a153b69ed
MS=00A782D7B5FA5C4CDB79B9EAA5D78A43E2E2BD1E
webexdomainverification.4C675B8AB5EAB136E053AB06FC0A3F65=2abd7e01-c46e-46cd-aafe-521e954e8fec
google-site-verification=cqJJGNyzccXi3KuYx8nwpviQM3zwrWeB-9alTYKGkNY
72A8CB28AE94A433877197AF828B9DB9

NS 3

phloem.uoregon.edu
bigbluebug.uri.edu
netops.uri.edu

SOA 1

netops.uri.edu hostmaster.uri.edu

CAA 15

iodef "mailto:hostmaster@uri.edu"
issue "usertrust.com"
issue "trust-provider.com"
issue "sectigo.com"
issue "digicert.com"
issue "amazonaws.com"
issue "awstrust.com"
issuewild ""
issue "securetrust.com"
issue "comodoca.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`uri.edu`	C=US, O=Let's Encrypt, CN=YR1	Sat, 03 Oct 2026 03:14:43 +0000
`YR1`	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)

www.uri.edu

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

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

Ed25519 Receipt

Receipt ID: rcpt_d5e120d5b8496e58
Output Hash: 77e82edc81a4c14a094c5ef8f79ca68ae349174169836dcc15b0ff4358498f77
Signature: ed25519:4cf9cabe7e42da5594da357eb3b27f3da0f5a20fb70846fece44aca61b1680dd3d949513713fc9e49f56fa0375227f29ea35018937ec044d776056cebe9c3f08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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