lerna.js.org
Observed Jul 18, 2026, 12:01 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · developer
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lerna.js.org actually stands on - every host below is a signed observation
lerna.js.org
A / AAAA
104.26.8.84104.26.9.84172.67.73.642606:4700:20::681a:854+2 more
Cloudflareserves the site
TLS
js.org
Let's Encryptissued its certificate
DNS Records
A 3
104.26.8.84104.26.9.84172.67.73.64
AAAA 3
2606:4700:20::681a:8542606:4700:20::681a:9542606:4700:20::ac43:4940
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
js.org |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 29 Sep 2026 14:27:59 +0000 |
YE1 |
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
c5a17c8c-144d-4239-beb8-3733d6cd4843- Output Hash
4663299556d082dd47a36757074c28ae404d2b2d296f2c7d96eaf27067e18637- Signature
ed25519:69092ac6aab352d50e5b951de2bef01631426efad04348a126966bd6fc204c396f608e43e5771b7b8e71f39f266c623bc88b730f1863c78f7ea75d6723948506- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast