yusu.org

Observed Jul 26, 2026, 09:52 UTC (7d 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 usesAtlassianGoogle Search Console

IPv6 · majestic

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

INFRASTRUCTURE MAPwhat yusu.org actually stands on - every host below is a signed observation

yusu.org

A / AAAA

104.21.58.8172.67.167.1952606:4700:3031::ac43:a7c32606:4700:3035::6815:3a08

Cloudflareserves the site

gabriel.ns.cloudflare.comsamara.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

yusu.org

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.58.8
172.67.167.195

AAAA 2

2606:4700:3031::ac43:a7c3
2606:4700:3035::6815:3a08

MX 5

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

TXT 11

DirectFedAuthUrl=https://accounts.google.com/o/saml2/idp?idpid=C02udxt4n
MS=ms36469473
adobe-idp-site-verification=dab95e93cf87d1c73a668ce9db9fcba531054204c84e95aee818747954a78725
asv=d30ba7c49059f2d9ee736eb4f373f3ba
atlassian-domain-verification=f3z3vN/qM14uCSLyJkUEwMbS6LOTa8CAhGvxVCQl7vThpeHZy/CspnTpw141s3Nu
atlassian-sending-domain-verification=adf23257-163b-42f2-b967-cd9bc062df98
canva-site-verification=PBK4zLF-nzi3rRhWAu7bvA
google-site-verification=NbV2PT_sI4IxT0AvSa6ljrp83pGjwa_AdbqIikUu8zY
google-site-verification=VOpcs3-e4nyGmQGV345iGgePl3RZRbJ5fSCGYrz1qmk
v=spf1 include:_spf.york.ac.uk include:_spf.google.com include:sparkpostmail.com ~all

NS 2

gabriel.ns.cloudflare.com
samara.ns.cloudflare.com

SOA 1

gabriel.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`yusu.org`	C=US, O=Google Trust Services, CN=WE1	Wed, 07 Oct 2026 01:44:11 +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 yusu.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f1bab4b849f96ee7
Output Hash: f35ecc6f84ce67ed0fc2a6bb59d6073480a689d23eea7d7181c2d6e0ca77496e
Signature: ed25519:7b50479e750345f5b4bda6e732f880e363913cda8968c2123e6716eb186ded8e8353d3591e6778dbb3e538b8be8342e61546a0c60f418a5fb70591ea915dcb0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/yusu.org