zerostem.io

Observed Jul 26, 2026, 22:24 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

Email byGoogle (SPF sender)

Secured byLet's Encrypt

IPv6 · domcop

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

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

zerostem.io

A / AAAA

167.235.155.92a01:4f8:c0c:8f22::1

2a01serves the site

ns-231-c.gandi.netns-212-b.gandi.netns-233-a.gandi.net

gandi.netanswers its DNS

fb.mail.gandi.netspool.mail.gandi.net

Google (SPF sender)receives its email

TLS

zerostem.io

Let's Encryptissued its certificate

DNS Records

A 1

167.235.155.9

AAAA 1

2a01:4f8:c0c:8f22::1

MX 2

50fb.mail.gandi.net
10spool.mail.gandi.net

TXT 1

v=spf1 include:_mailcust.gandi.net include:_spf.google.com ?all

NS 3

ns-231-c.gandi.net
ns-212-b.gandi.net
ns-233-a.gandi.net

SOA 1

ns1.gandi.net hostmaster.gandi.net

TLS Certificates (3)

Common Name	Issuer	Expires
`zerostem.io`	C=US, O=Let's Encrypt, CN=YR1	Fri, 18 Sep 2026 04:22:24 +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 zerostem.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c0265ba2c149b990
Output Hash: bb95d9bf8b786f254869f191a20dd0c75f47a9ffb4c7b5503d3ace072d7e9cbc
Signature: ed25519:9efa6ee4967085b91c211d4460850fdc88c46dccc9a91f72ce82286444bbe2131a86bdd979fd539b174ec861db74521929c61561ce5c5f79bb13dd572751660d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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