saint-cyr.org
Observed Aug 16, 2026, 17:29 UTC (1d 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
Let's EncryptRegistered withGandi SAS
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for saint-cyr.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat saint-cyr.org actually stands on - every host below is a signed observation
saint-cyr.org
A / AAAA
178.32.252.243
unattributedserves the site
NS
ns110.ovh.netdns110.ovh.net
ovh.netanswers its DNS
MX
mx2.mail.ovh.netmx1.mail.ovh.netmx3.mail.ovh.net
ovh.netreceives its email
TLS
saint-cyr.org
Let's Encryptissued its certificate
DNS Records
A 1
178.32.252.243
MX 3
5mx2.mail.ovh.net1mx1.mail.ovh.net100mx3.mail.ovh.net
TXT 2
1|www.saint-cyr.orgv=spf1 include:mx.ovh.com include:alumnforce.org ~all
NS 2
ns110.ovh.netdns110.ovh.net
SOA 1
dns110.ovh.net tech.ovh.net
SRV 3
mailconfig.ovh.net:443 p0ssl0.ovh.net:993 p0ssl0.ovh.net:465 p0
DMARC_RECORDS 1
v=DMARC1; p=none; pct=100
BIMI_RECORDS 1
v=BIMI1; l=https://www.saint-cyr.org/medias/editor/images/Logo/logo-bimi.svg;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
saint-cyr.org |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 21 Sep 2026 13:45:12 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_c79e57985c46107d- Output Hash
8a6e78b24374bb54271a8e90b3eec63ee000d102eb7f7bc51b373435d21f6359- Signature
ed25519:01e61d695e3c903613295dfab2ecf1ab44de98fe25a0fbbc171202edb024f312ef1ff6356ea19737ff66376d6fdb8feab9d2bf26c791bc4210c621fd6ba22c0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast