zero-one.fr
Observed Jul 26, 2026, 11:18 UTC (7d 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zero-one.fr actually stands on - every host below is a signed observation
zero-one.fr
A / AAAA
213.186.33.872001:41d0:1:1b00:213:186:33:87
2001serves the site
NS
ns106.ovh.netdns106.ovh.net
ovh.netanswers its DNS
MX
SMTP.GOOGLE.COM
Google Workspacereceives its email
TLS
zero-one.fr
Let's Encryptissued its certificate
DNS Records
A 1
213.186.33.87
AAAA 1
2001:41d0:1:1b00:213:186:33:87
MX 1
1SMTP.GOOGLE.COM
TXT 6
google-site-verification=qkYA4Kixl_LTxN7hPHWFQ0h-qktSVKytkbq5G63jkHo1|www.zero-one.frv=spf1 a mx include:mx.ovh.com ?allfacebook-domain-verification=18g4cmni7jdbeoi8gpwifio779s6f0google-site-verification=09tUijzbTFo-8EKKfJoRrtJzWE4uaDmfEgyN7tooxNsgoogle-site-verification=P6nXjACuRWz82RMAL4T7lEyl-vAXAQSrPWZbgc1TmG8
NS 2
ns106.ovh.netdns106.ovh.net
SOA 1
dns106.ovh.net tech.ovh.net
SRV 3
mailconfig.ovh.net:443 p0ssl0.ovh.net:993 p0ssl0.ovh.net:465 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zero-one.fr |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 28 Aug 2026 00:04:46 +0000 |
YE2 |
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_d50ca34404809711- Output Hash
e2f44ac18c4fa11a0ec685b400ebb38438313e8c1c7abd5c74e3b45303865442- Signature
ed25519:2104ea1c2d23a90f9f7c751da41596836499d91521b44a5d2868349dadae346c23faed7a78da5ea5fbb3cad2a5baa966559d9d88414e5a8b637ab1f631714e0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast