urcuit.fr
Observed Jul 26, 2026, 08:55 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
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urcuit.fr actually stands on - every host below is a signed observation
urcuit.fr
A / AAAA
147.135.222.4
unattributedserves the site
NS
ns-143-a.gandi.netns-192-b.gandi.netns-74-c.gandi.net
gandi.netanswers its DNS
MX
mx-mibc-fr-07.mailinblack.com
mailinblack.comreceives its email
TLS
urcuit.fr
Let's Encryptissued its certificate
DNS Records
A 1
147.135.222.4
MX 1
5mx-mibc-fr-07.mailinblack.com
TXT 3
v=spf1 a mx include:spf.protection.outlook.com include:spf.mailinblack.com -allMS=ms25515920v=DMARC1;p=none
NS 3
ns-143-a.gandi.netns-192-b.gandi.netns-74-c.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urcuit.fr |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 30 Aug 2026 21:16:37 +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_e6525ba0ff0f83dd- Output Hash
832439d95c46560ffa5e95fb9975c9e0dcf5bbd0e58d429ec83fbc9aa33aef01- Signature
ed25519:692f1d4ba13acf9f57acc3a573a093e98914391ba3ed4543de094e66785e4fb03800944e93f2ab1952c7a77514dafeab826becc15c49f1f02957a22b3c321505- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast