upnexus.fr
Observed Aug 2, 2026, 12:09 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
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upnexus.fr actually stands on - every host below is a signed observation
upnexus.fr
A / AAAA
172.67.134.86104.21.25.1522606:4700:3031::ac43:86562606:4700:3030::6815:1998
Cloudflareserves the site
NS
alexa.ns.cloudflare.comnorman.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
upnexus.fr
Let's Encryptissued its certificate
DNS Records
A 2
172.67.134.86104.21.25.152
AAAA 2
2606:4700:3031::ac43:86562606:4700:3030::6815:1998
NS 2
alexa.ns.cloudflare.comnorman.ns.cloudflare.com
SOA 1
alexa.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
upnexus.fr |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 09 Oct 2026 11:07:22 +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
rcpt_79ac81482abd1db7- Output Hash
cec623419751e6e10ee0feb40e5d65e0e752bb8dc837cc45d51aee7b519ff0ba- Signature
ed25519:c79b48ab6749d847cf5112a0db3f94fcce02e6da823705d678d12a1d7279362129757d128eca0b293c80c39f4048825bf76b091f668db025ebb550ddd2aef108- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast