lac-souterrain.com
Observed Aug 16, 2026, 07:46 UTC (9h 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 byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptRegistered with1API GmbH
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lac-souterrain.com actually stands on - every host below is a signed observation
lac-souterrain.com
A / AAAA
128.65.195.1502001:1600:4:b:4ed9:8fff:fe3b:71c9
2001serves the site
NS
ns32.infomaniak.comns31.infomaniak.com
infomaniak.comanswers its DNS
MX
lacsouterrain-com0i.mail.protection.outlook.com
Microsoft 365receives its email
TLS
lac-souterrain.com
Let's Encryptissued its certificate
DNS Records
A 1
128.65.195.150
AAAA 1
2001:1600:4:b:4ed9:8fff:fe3b:71c9
MX 1
5lacsouterrain-com0i.mail.protection.outlook.com
TXT 2
MS=ms55208293v=spf1 include:spf.protection.outlook.com include:spf.infomaniak.ch -all
NS 2
ns32.infomaniak.comns31.infomaniak.com
SOA 1
ns31.infomaniak.com hostmaster.infomaniak.ch
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
lac-souterrain.com |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 17 Sep 2026 02:21:22 +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_ddc90a9e6dd882f8- Output Hash
bbff91ebcfc21fbd31d4984ef3b00c220192ebf0197d3d6def74dd74018341a0- Signature
ed25519:b842515b5e5b038f55caa7ba6f9d6115917c4f818fe679c2a35ad22108a8ecfecbff83d6231b018e60f797e5601b4b2000a8f0e807d62f2a4baade666e75b10e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast