bief.org
Observed Aug 16, 2026, 16:13 UTC (5h 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 onI vision SAS
Secured byLet's Encrypt
Let's EncryptRegistered withOVH sas
Also usesGoogle Search Console
Google Search Console1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bief.org actually stands on - every host below is a signed observation
bief.org
A / AAAA
91.209.229.236
I vision SASserves the site
NS
ns19.ovh.netdns19.ovh.net
ovh.netanswers its DNS
MX
r17.altospam.comi09.altospam.net
altospam.com + altospam.netreceives its email
TLS
bief.org
Let's Encryptissued its certificate
DNS Records
A 1
91.209.229.236
MX 2
10r17.altospam.com50i09.altospam.net
TXT 3
v=spf1 include:spf.mailjet.com mx include:spf.protection.outlook.com include:spf.eu.exclaimer.net ip4:83.206.107.69 ip4:46.105.229.72 -allweb-companion-prd-v2-inwink.azurewebsites.netgoogle-site-verification=k5k4LEIkqhDEXY0yDfEKAYvIROYB3wY-_NlTf4Dnq-w
NS 2
ns19.ovh.netdns19.ovh.net
SOA 1
dns19.ovh.net tech.ovh.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bief.org |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 02 Oct 2026 00:08:53 +0000 |
YR2 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9cf1a9b6e6a635fd- Output Hash
f004aa3190e2fabcce8b0d531c8e7435ccd1bf4d233e27d6b6d2f3746afde8b7- Signature
ed25519:63d42f6d2ac5e1600081d4b7d02ca42bdd7cecd35fcbbd1d372a9b247e75d1844b589e4843120d89da8f71175d1640a200e689ca24aedc3a754061944ef83504- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast