zenchain.io

Observed Jul 26, 2026, 09:59 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

Also usesGoogle Search Console

majestic

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

INFRASTRUCTURE MAPwhat zenchain.io actually stands on - every host below is a signed observation

zenchain.io

A / AAAA

76.76.21.21

unattributedserves the site

dns1.registrar-servers.comdns2.registrar-servers.com

registrar-servers.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

zenchain.io

Let's Encryptissued its certificate

DNS Records

A 1

76.76.21.21

MX 5

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

TXT 3

v=spf1 include:_spf.google.com ~all
google-site-verification=oqP7zaDv6pgSaxmsO1_2AR2ZV95oujm7RsFpw_hb8EY
v=DMARC1; p=reject; pct=100; rua=mailto:zenchain@zenchain.io; ri=86400; aspf=s; adkim=s; fo=1;

NS 2

dns1.registrar-servers.com
dns2.registrar-servers.com

SOA 1

dns1.registrar-servers.com hostmaster.registrar-servers.com

TLS Certificates (3)

Common Name	Issuer	Expires
`zenchain.io`	C=US, O=Let's Encrypt, CN=YR1	Fri, 16 Oct 2026 09:34:16 +0000
`YR1`	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 (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 zenchain.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_a86cab4e24dd7895
Output Hash: e3571355097e9b7a1202f543ae151288828a9b5edd6f33f63172108a3bfca851
Signature: ed25519:43d006403b9ed011d00bf8407b3fe61bdf5af2343c5af3ecabd5f1563ef282b103795b36cc86e9f8402734713e26e5d4de10e4aa7cf192ed967c6c720f9c8c0a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/zenchain.io