lexpertfenetre.fr
Observed Aug 11, 2026, 03:53 UTC (22h 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
Secured byLet's Encrypt
Also usesGoogle Search Console
3 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lexpertfenetre.fr actually stands on - every host below is a signed observation
lexpertfenetre.fr
A / AAAA
213.32.17.177
unattributedserves the site
NS
ns-17-a.gandi.netns-43-c.gandi.netns-219-b.gandi.net
gandi.netanswers its DNS
MX
lexpertfenetre-fr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
lexpertfenetre.fr
Let's Encryptissued its certificate
DNS Records
A 1
213.32.17.177
MX 1
0lexpertfenetre-fr.mail.protection.outlook.com
TXT 4
MS=ms82118238google-site-verification=ehFojZ5pEFSOF4KoPWO41dyQGnFanGM9Ou2KzMLeVXQ_globalsign-domain-verification=TSEDqHgc7BKUYR-wQbuT7AiZUo_Oa-cb1t4Ea_h38Kv=spf1 a mx ptr ip4:46.18.193.21 include:mailing-smtp.safetyhost.net include:spf.protection.outlook.com -all
NS 3
ns-17-a.gandi.netns-43-c.gandi.netns-219-b.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
lexpertfenetre.fr |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 01 Nov 2026 10:36:50 +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 (3)
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_02944797df9e6871- Output Hash
da3aaf3ea522d8b2f9f38232ec2cd18a6d97759fd20c4913502cae033bac1520- Signature
ed25519:5a7be76bbc0d4ba4447e390d8c13bc7fd2c3e731851f38ffaa90cd7362f6a3656dab524683fe574b92ad89bea001df2393b36e912042aff8c02ef45de872c90c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast