bnf.fr

Observed 2026-07-15T07:16:38.112Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Registered withGIP RENATER

Also usesDocuSign

4 subdomains · tranco_10k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat bnf.fr actually stands on - every host below is a signed observation

bnf.fr

A / AAAA

194.199.8.109

Cloudflareserves the site

ariane.bnf.frgalatee.bnf.fr

bnf.franswers its DNS

maputo.bnf.fr

bnf.frreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.bnf.fr/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time518 ms

DNS resolutionNOERROR

Redirect chain

https://www.bnf.fr/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

194.199.8.109

MX 1

20maputo.bnf.fr

TXT 4

adobe-idp-site-verification=ade4a577e634247a223000e3bec19985cf6e0af3453a38051102a65262659f0a
MS=ms53341810
docusign=d9766897-b170-46cf-80e4-aa7b3aea82d4
v=spf1 mx -all

NS 2

ariane.bnf.fr
galatee.bnf.fr

SOA 1

ariane.bnf.fr postmaster.bnf.fr

TLS Certificates (0)

None.

Subdomains (4)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for bnf.fr. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/bnf.fr">
  <img src="https://domaindrift.io/badge/bnf.fr.svg"
       width="300" height="64" alt="DomainDrift signed observations for bnf.fr">
</a>

Ed25519 Receipt

Receipt ID: fd709bd8-09f5-4e6d-b3f7-fcaf19f13414
Output Hash: e9bc57ef1deb9774c63662738aa1805ffbeef1eddb05eefed67f65bfe6fc2505
Signature: ed25519:324004a5f5eaa448963fa2bcaab55b6cc77596445ceb9b6278cc24fc5a14d09a17650090ba2740649455a658510f44ed9037ec9eb520c166044f7d732d7ba301
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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