uschessschool.com

Observed Jul 27, 2026, 03:33 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

Secured byLet's Encrypt

domcop

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

INFRASTRUCTURE MAPwhat uschessschool.com actually stands on - every host below is a signed observation

uschessschool.com

A / AAAA

31.43.160.6

unattributedserves the site

ns2.turbify.comns1.turbify.com

turbify.comanswers its DNS

mx-biz.mail.am0.yahoodns.netmx-biz.mail.am0.yahoodns.net

yahoodns.netreceives its email

TLS

uschessschool.com

Let's Encryptissued its certificate

DNS Records

A 1

31.43.160.6

MX 2

30mx-biz.mail.am0.yahoodns.net
20mx-biz.mail.am0.yahoodns.net

NS 2

ns2.turbify.com
ns1.turbify.com

SOA 1

ns1.turbify.com hostmaster.uschessschool.com

TLS Certificates (4)

Common Name	Issuer	Expires
`uschessschool.com`	C=US, O=Let's Encrypt, CN=YE1	Tue, 15 Sep 2026 20:19:03 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 uschessschool.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_5ed37650c023f336
Output Hash: 36a4490f27c449c9d696f5674e88ad3a68c577d36863ff9167dad87e006e2c66
Signature: ed25519:5cb9d533ce10f470063756c6763cec1384a9c7e0aa3b8ce6f35b7bd762a4f5fdd0ae42a53248899b4028fd806f7d6df2eb96954d6bcaafeb42edc362c2d5ea04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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