berkeley.edu

Observed Jul 21, 2026, 19:11 UTC (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesZoomDocuSignGoogle Search ConsoleAtlassian

institutions

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

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

berkeley.edu

A / AAAA

141.193.213.20141.193.213.21

Cloudflareserves the site

adns1.berkeley.eduadns2.berkeley.eduadns3.berkeley.edu

berkeley.eduanswers its DNS

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

Google Workspacereceives its email

TLS

berkeley.edu

Google Trust Servicesissued its certificate

DNS Records

A 2

141.193.213.20
141.193.213.21

MX 5

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

TXT 29

MS=ms19521665
MS=ms37758698
iContact1393487
iContact1462072
iContact1583632
896263912-18360412
klaviyo-site-verification=SWYLuM
ZOOM_verify_RirbP7N1QWC3Zzm02oL4Cw
apple-domain-verification=ZDtApcKYPmKfYxn4
MS=10BE0CF63C8BD5AFF9A6EF7B71763B098A905719

NS 3

adns1.berkeley.edu
adns2.berkeley.edu
adns3.berkeley.edu

SOA 1

ewdc-vps-ib1.net.berkeley.edu hostmaster.berkeley.edu

SRV 6

xmpp-server.l.google.com:5269 p5
alt4.xmpp-server.l.google.com:5269 p20
alt3.xmpp-server.l.google.com:5269 p20
ocs-pedge01.berkeley.edu:5269 p0
alt2.xmpp-server.l.google.com:5269 p20
alt1.xmpp-server.l.google.com:5269 p20

TLS Certificates (3)

Common Name	Issuer	Expires
`berkeley.edu`	C=US, O=Google Trust Services, CN=WE1	Sun, 13 Sep 2026 04:54:25 +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 berkeley.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_8513167dca5a2757
Output Hash: 099fc75238242c0f6e9c1cbfb63d9e53d027744faa273853049dfff5b5dc89be
Signature: ed25519:b1f0aaba818c44c66d0729a783613aeb20d215185ac9d898456e69d71917755885efccb13c197eca7ed50000719a96b9e5e3fa45f5d6d8dae9a7878640b68504
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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