joyn.bio

Observed 2026-07-13T00:42:46.844235193+00:00 (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · push_legacy

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

INFRASTRUCTURE MAPwhat joyn.bio actually stands on - every host below is a signed observation

joyn.bio

A / AAAA

172.67.217.6104.21.43.302606:4700:3031::6815:2b1e2606:4700:3030::ac43:d906

Cloudflareserves the site

anastasia.ns.cloudflare.comquincy.ns.cloudflare.com

cloudflare.comanswers its DNS

smtp.google.comroute2.mx.cloudflare.netroute3.mx.cloudflare.netroute1.mx.cloudflare.net

Google Workspacereceives its email

TLS

joyn.bio

Google Trust Servicesissued its certificate

DNS Records

A 2

172.67.217.6
104.21.43.30

AAAA 2

2606:4700:3031::6815:2b1e
2606:4700:3030::ac43:d906

MX 4

1smtp.google.com
14route2.mx.cloudflare.net
48route3.mx.cloudflare.net
66route1.mx.cloudflare.net

TXT 3

google-site-verification=b1FtafxGPEd2kYM7HKg0Y8fpUNVG-8M4p1PFXjUzKOs
v=spf1 include:_spf.google.com ~all
v=DMARC1; p=reject; rua=mailto:698d28f3d1b44e609267455d6dbdb221@dmarc-reports.cloudflare.net,mailto:security.email@ginkgobioworks.com

NS 2

anastasia.ns.cloudflare.com
quincy.ns.cloudflare.com

SOA 1

anastasia.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`joyn.bio`	C=US, O=Google Trust Services, CN=WE1	Mon, 05 Oct 2026 10:50:27 +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 joyn.bio. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: c48436fe-05d2-4d17-b706-6fa9d8a505d1
Output Hash: 1d792dd69f2dc58b377dc44622b725325356fa052fe1b87692b84b683eeaff46
Signature: ed25519:f15d2b6996e80a6889e668c5c094cb8067872ce32a4890ff47563ca6033a77213a5bc2c8a73106c5de1e56ee6efe44a88fb83e738b51d2d63ed3caa254ad7e0f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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