zooniverse.org

Observed 2026-07-13T12:37:35.798Z (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

9 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat zooniverse.org actually stands on - every host below is a signed observation

zooniverse.org

A / AAAA

20.241.225.41

Cloudflareserves the site

ns2-06.azure-dns.netns1-06.azure-dns.comns4-06.azure-dns.infons3-06.azure-dns.org

azure-dns.net + azure-dns.com + moreanswers its DNS

aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comalt1.aspmx.l.google.com

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.zooniverse.org/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time295 ms

DNS resolutionNOERROR

Redirect chain

https://www.zooniverse.org/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

20.241.225.41

MX 4

10aspmx.l.google.com
20alt2.aspmx.l.google.com
30aspmx2.googlemail.com
20alt1.aspmx.l.google.com

TXT 6

v=spf1 include:amazonses.com include:_spf.google.com a:mailout1.zooniverse.org a:jenkins-instance.zooniverse.org -all
google-site-verification=Zo556Op5d1vy3h3ulHgtiJCmb6lVxeYMCV1lKsU50jY
google-site-verification=zIg5emMCgABAKdi1ZFdGPoJDom2AjhXfDarGKH8ui78
google-site-verification=tyBkq-vex3K4iLZ9vGxxQogvGqFhqiHtv3PC5QRBVp8
v=DMARC1; p=none; pct=100; rua=mailto:re+vg3pzzr7et5@dmarc.postmarkapp.com; sp=none; aspf=r;
v=DKIM1; (detected)

NS 4

ns2-06.azure-dns.net
ns1-06.azure-dns.com
ns4-06.azure-dns.info
ns3-06.azure-dns.org

SOA 1

ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 3

iodef mailto:sysadmins@zooniverse.org
issue letsencrypt.org
issue digicert.com

TLS Certificates (0)

None.

Subdomains (9)

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 zooniverse.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: cead5157-515a-4c77-8b34-c25516f0f3d8
Output Hash: f096e12e7d5895af952ebd3761a9a71c3760dea9f146080916b68dd019023bc0
Signature: ed25519:1d2ec033bea5fc432dc9c44c10c196bbf97ad11e8e8bfd301d187264b7eb7e7158b91aaee75be985065f1fa3ba409800f9156ced86874f4e0a820ea4aecaa20b
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/zooniverse.org