stonybrook.edu

Observed Jul 21, 2026, 19:18 UTC (1d 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 byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search ConsoleDocuSign

IPv6 · education_expanded

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

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

stonybrook.edu

A / AAAA

104.18.32.123172.64.155.1332606:4700:4401::ac40:9b852a06:98c1:310b::6812:207b

Cloudflareserves the site

whoisthere.stonybrook.edumewho.stonybrook.edunocnoc.stonybrook.edu

stonybrook.eduanswers its DNS

alt4.aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

stonybrook.edu

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.32.123
172.64.155.133

AAAA 2

2606:4700:4401::ac40:9b85
2a06:98c1:310b::6812:207b

MX 5

10alt4.aspmx.l.google.com
10alt3.aspmx.l.google.com
5alt2.aspmx.l.google.com
5alt1.aspmx.l.google.com
1aspmx.l.google.com

TXT 44

e2ma-verification=m14cb
e2ma-verification=xwgcb
e2ma-verification=hpnfb
e2ma-verification=mz4cb
e2ma-verification=fd4eb
e2ma-verification=kg4eb
e2ma-verification=o3xcb
e2ma-verification=xq2eb
e2ma-verification=qzwbb
e2ma-verification=luwbb

NS 3

whoisthere.stonybrook.edu
mewho.stonybrook.edu
nocnoc.stonybrook.edu

SOA 1

nocnoc.stonybrook.edu dns_tech.stonybrook.edu

TLS Certificates (3)

Common Name	Issuer	Expires
`stonybrook.edu`	C=US, O=Google Trust Services, CN=WE1	Sun, 23 Aug 2026 16:14:10 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 stonybrook.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_466c9d925c576930
Output Hash: c2229f5795f68d836ffa62031dfcb5b6e047890a363bb081f895ed0ae5f414a6
Signature: ed25519:363dc85e2347fdd5e74933d90db9c7280723dd71638d72ddaabb920a26f7be8aa2d4a2ffc485930b748aeff937b38b37bc30a4fa6568673b71f6e4b1d2d1550f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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