ubu.com
Observed Jul 21, 2026, 17:21 UTC (19h 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
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ubu.com actually stands on - every host below is a signed observation
ubu.com
A / AAAA
195.176.247.48
unattributedserves the site
NS
1-you.njalla.no3-get.njalla.fo2-can.njalla.in
njalla.no + njalla.fo + moreanswers its DNS
TLS
ubu.com
Let's Encryptissued its certificate
DNS Records
A 1
195.176.247.48
TXT 1
google-site-verification=2XHDP5JqRqlZCXRsFFL-eq3FAMqVBOO9ZgTRkoymyVY
NS 3
1-you.njalla.no3-get.njalla.fo2-can.njalla.in
SOA 1
1-you.njalla.no you.can-get-no.info
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ubu.com |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 27 Aug 2026 16:53:46 +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 (1)
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_9dfa148ff45d2907- Output Hash
91874a56dde0ecff54934e4710b316ff7030ac9fc8b35869787ff2b822a6ce83- Signature
ed25519:83ed5bc799db20a585220a04146f57edb68ea9627ecb70d465d3b588630c382f3ceb3d0407190375f7a3e37f562ea20d8f2db6e93fbefee425a4cbc183e34100- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast