linux.org.tw
Observed Aug 11, 2026, 06:32 UTC (12h 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
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat linux.org.tw actually stands on - every host below is a signed observation
linux.org.tw
A / AAAA
151.241.227.120
unattributedserves the site
NS
jack.dnspod.netivan.dnspod.net
dnspod.netanswers its DNS
TLS
linux.org.tw
Let's Encryptissued its certificate
DNS Records
A 1
151.241.227.120
TXT 1
google-site-verification=ezkvr-kScfzFdP9BGG5BZSDYmFf9hioj_kT6UoWvZ0U
NS 2
jack.dnspod.netivan.dnspod.net
SOA 1
jack.dnspod.net freednsadmin.dnspod.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
linux.org.tw |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 08 Nov 2026 06:57:27 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_6ef0300595c35ba2- Output Hash
478521f941a7926e8fe178cb605d511f38daa65dd315daee10771b3785e0c847- Signature
ed25519:d1ca65b47c7ab8c61ee012172670926c181e111efde51b32350aa3892003351b41b8c8373744c66ead1c7c3e3f25d83847b0d7093bdf9ed083d158d86254af03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast