doctissimo.fr
Observed Jul 22, 2026, 00:12 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.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Registered toDOCTISSIMO
Also usesAtlassianFacebook/MetaGoogle Search ConsoleStripe
IPv6 · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doctissimo.fr actually stands on - every host below is a signed observation
doctissimo.fr
A / AAAA
104.26.0.37104.26.1.37172.67.72.562606:4700:20::ac43:4838+2 more
Cloudflareserves the site
NS
matt.ns.cloudflare.comroxy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMASPMX2.GOOGLEMAIL.COM+5 more
Google Workspacereceives its email
TLS
doctissimo.fr
Let's Encryptissued its certificate
DNS Records
A 3
104.26.0.37104.26.1.37172.67.72.56
AAAA 3
2606:4700:20::ac43:48382606:4700:20::681a:1252606:4700:20::681a:25
MX 9
1ASPMX.L.GOOGLE.COM10ASPMX2.GOOGLEMAIL.COM10ASPMX3.GOOGLEMAIL.COM10ASPMX2.GOOGLEMAIL.COM10ASPMX3.GOOGLEMAIL.COM5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 12
MS=ms98003554atlassian-domain-verification=cJSowKNh8SwhmdRG3U3MIpa3MFTr00x45puckNBfX5YhHfqBvVZ1Es/BsCcurj7ifacebook-domain-verification=q6iaamrw7zrvfh9nlebjh62mipft2cgoogle-site-verification=1Lf2LKNwoZLbmEUSgY02dQeLKEahbksZ63mi7onj1yogoogle-site-verification=MtTaXCJKOYR8lRizQ4ZkdmE8T7a9jh7ZegNq_nKvJGwgoogle-site-verification=R5hfmHTjc8CSZq90XY97CjuSgizt_BAWAguwxWp3bWcgoogle-site-verification=SlHF34e4rtPUokQVtT9_utcSS0DVdgdrx0P_FC2thqAgoogle-site-verification=WizlJBHZSjkkAbgi31hpvQvnATKh1Tf_PxyE5klx7h4google-site-verification=kzkGmlZA8YxB1dio8OdxUIMyBizDV4gIl09Xeq9vuEsgoogle-site-verification=wp4vMfJ_GsP1Oh5DtqIB9KUMPVIkMYfXWYpmZsvJe1M
NS 2
matt.ns.cloudflare.comroxy.ns.cloudflare.com
SOA 1
matt.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
doctissimo.fr |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 16 Oct 2026 06:20:28 +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_47af92b54ed28b04- Output Hash
87c9a69db3e16864177499a69c20c1c9a1bf51e6d6649c712c6da5707ef3d4fe- Signature
ed25519:3f01f1de72cd91f58ce983f808c904cf623d284ceb4533453b11630105e59f1ce72f6e5dcb3a016c01ac2b43f30088e1e093a5eb0f92c98cb3eb2dceb9b74801- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast