mathieudutto.fr
Observed Aug 16, 2026, 09:25 UTC (10h 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 withOVH
OVHAlso usesGoogle Search Console
Google Search Consoledomcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathieudutto.fr actually stands on - every host below is a signed observation
mathieudutto.fr
A / AAAA
104.198.14.52
unattributedserves the site
NS
ns10.ovh.netdns10.ovh.net
ovh.netanswers its DNS
MX
mx4.mail.ovh.netmx3.mail.ovh.net
ovh.netreceives its email
TLS
mathieudutto.fr
Let's Encryptissued its certificate
DNS Records
A 1
104.198.14.52
MX 2
1mx4.mail.ovh.net10mx3.mail.ovh.net
TXT 2
v=spf1 include:mx.ovh.com ~allgoogle-site-verification=3VaitXOfeqAVpP_jFfzFOAFEP1_Eq26787f5tDKPtAw
NS 2
ns10.ovh.netdns10.ovh.net
SOA 1
dns10.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 |
|---|---|---|
mathieudutto.fr |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 08 Sep 2026 19:24:04 +0000 |
YE1 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_3532f8f1f9b4c2d9- Output Hash
54e1b06dfc9deec2f462beb9e5b8f8d61702d0cc0536e6e35417a3c2ae802786- Signature
ed25519:1425c68ab716e2ac2cb905a6387f29df26da67361019146d92a1b877b476963af9efd46f323aa33223e28eb3157612d7b92246304eecbe634d010f35db6b1c0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast