arthur.fr
Observed Jul 23, 2026, 10:46 UTC (2d 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.
Guarded by a firewall
Runs onCloudflare
Email byBrevo (Sendinblue)
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arthur.fr actually stands on - every host below is a signed observation
arthur.fr
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns-199-c.gandi.netns-228-b.gandi.netns-124-a.gandi.net
gandi.netanswers its DNS
MX
fb.mail.gandi.netspool.mail.gandi.net
Brevo (Sendinblue)receives its email
TLS
arthur.fr
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 2
50fb.mail.gandi.net10spool.mail.gandi.net
TXT 8
google-site-verification=xXa17WqWZaj7T12vOYLosUChJh_BbU4eM_aBvkT_8IwSendinblue-code:802e7e442606788e2f58c6786f76df58google-site-verification=s34QohRxVNMVoSDKk8XkxuhApJN26mKamFZIPmlW3Ncgoogle-site-verification=nu3-s6QiusUV_4b0OsT6P4S7ILKAa0uJ0HSma9Oqrrgv=spf1 include:spf.sendinblue.com mx ~allv=spf1 include:_mailcust.gandi.net ?allklaviyo-site-verification=Yne2z4v=DMARC1; p=none
NS 3
ns-199-c.gandi.netns-228-b.gandi.netns-124-a.gandi.net
SOA 1
ns1.gandi.net hostmaster.gandi.net
SRV 2
mail.gandi.net:993 p0mail.gandi.net:465 p0
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
arthur.fr |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 05 Sep 2026 00:29:34 +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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_d0887e10b4f066ae- Output Hash
fbee1ffdde3e767174e1e96d9aaf0d640982438610ff58e39a5698a3c4578b4d- Signature
ed25519:b76f79b0e4a08ac4b97508b3a2068d7807ff41d50c842a70a6f02d09772275ab94d8c9e4d0a13447027c108a3dce0ea00ea489fa3abfc00c654c7e02c47dbc0b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast