uuuu.to

Observed Jul 27, 2026, 04:32 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

Email byGoogle Workspace

Secured byLet's Encrypt

1 subdomain · domcop

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

INFRASTRUCTURE MAPwhat uuuu.to actually stands on - every host below is a signed observation

uuuu.to

A / AAAA

162.43.94.17

unattributedserves the site

ns5.xserver.jpns3.xserver.jpns2.xserver.jpns4.xserver.jp+1 more

xserver.jpanswers its DNS

aspmx3.googlemail.comaspmx.l.google.comaspmx2.googlemail.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

www.uuuu.to

Let's Encryptissued its certificate

DNS Records

A 1

162.43.94.17

MX 5

10aspmx3.googlemail.com
1aspmx.l.google.com
10aspmx2.googlemail.com
5alt2.aspmx.l.google.com
5alt1.aspmx.l.google.com

TXT 1

v=spf1 +a:sv15016.xserver.jp +a:uuuu.to +mx include:spf.sender.xserver.jp ~all

NS 5

ns5.xserver.jp
ns3.xserver.jp
ns2.xserver.jp
ns4.xserver.jp
ns1.xserver.jp

SOA 1

ns1.xserver.jp root.sv0.xserver.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`www.uuuu.to`	C=US, O=Let's Encrypt, CN=YR2	Sun, 06 Sep 2026 04:22:50 +0000
`YR2`	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.uuuu.to

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 uuuu.to. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f9c6f360dc8d8508
Output Hash: 27d6e36ca0fdb39a9fa83b3037c076638b2390cd0fc90884c49f19d5aa10d489
Signature: ed25519:aa61d048abf829ddc2fb06e97b39bd9287a4e6f3af1f3384136cff7fd38479508b282f287157368ee70351ed9c9dc6a8656b6cf547ab3f78c889792c72ac650e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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