updateduck.com
Observed Jul 26, 2026, 08:53 UTC (8d 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 onCloudflare
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat updateduck.com actually stands on - every host below is a signed observation
updateduck.com
A / AAAA
104.21.94.183172.67.139.1222606:4700:3032::6815:5eb72606:4700:3032::ac43:8b7a
Cloudflareserves the site
NS
meiling.ns.cloudflare.comnash.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
updateduck.com
Let's Encryptissued its certificate
DNS Records
A 2
104.21.94.183172.67.139.122
AAAA 2
2606:4700:3032::6815:5eb72606:4700:3032::ac43:8b7a
NS 2
meiling.ns.cloudflare.comnash.ns.cloudflare.com
SOA 1
meiling.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
updateduck.com |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 12 Oct 2026 03:46:15 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_9e39045098ec237e- Output Hash
b1843bc031ae85fc59bc5e495a08adfbec6aa514820ae4ddf758d332cf7593e0- Signature
ed25519:8c20a8418d99cb3dca10c20454b311d5bd2c69ce9c99ccf5684b9c07822bfe46f404492ea868058688d2f6456356dc3b2ff809b5e2a3fc590b744afd68051606- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast