zoo.dev
Observed Jul 27, 2026, 19:05 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.
Up right now
Runs onAmazon
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withPorkbun LLC
Also uses1PasswordZoomGoogle Search ConsoleHubSpotStripe
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zoo.dev actually stands on - every host below is a signed observation
zoo.dev
A / AAAA
216.150.1.1
Amazonserves the site
NS
april.ns.cloudflare.comjake.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
zoo.dev
Let's Encryptissued its certificate
DNS Records
A 1
216.150.1.1
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 13
1password-site-verification=4Z2DZHVOL5FCDG3OPOXMM54OSQMS=ms65888206TAILSCALE-DxPLxWb5zwJeKrzEkd7nZOOM_verify_DbZGWJFMwIVWhXMnAB0PU9cloudflare_dashboard_sso=11ae00138e84adc971f65e80f5fefb87google-site-verification=rpuTaOUeiRvcP2uC25u3rUwz2jCUxwbLFmKiHx3_ECshubspot-domain-verification=NTllMTJlZmEtNzk3OC00ZjM4LTgyYjktZTcwNjlkMzc2MmI2openai-domain-verification=dv-kGQGN8Som222YGpDOuKNbfGprippling-domain-verification=54044b17c3ce4402stripe-verification=258C3A5283202DA0E098FC5508D28F3A6306F826A167A0BA3FF00998CC513446
NS 2
april.ns.cloudflare.comjake.ns.cloudflare.com
SOA 1
april.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zoo.dev |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 25 Sep 2026 22:28:52 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_2b9bf643c9cc88d0- Output Hash
ee456e28eeeba23d9459b8ecabd7fe1ebeed00cc918a9770f19232c0fdaa8517- Signature
ed25519:f629f126d74809dfef77ee5cccf86cd08f8884ec9c6a4eca562f04bdda621ca6843118b8f1b279ffce9c03bfa446fe677b10fa49d9cc4dab68e854b5726ec60b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast