CONTINUOUS INTERNET TELEMETRY24H DRIFT2,995 material changesacross 2,717 domains · -403 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,949 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,995 material changesacross 2,717 domains · -403 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.com · -8 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.comCERT DRIFT6 domains switched issuing CA24h · -1 vs yesterdayNOW3,326 curated domains not answering-6,392 vs yesterdayERRORS10,949 responded with an errorlast probe · 5xx / 404 / 429 / 403

boursobank.com

Observed 2026-07-13T05:08:46.859Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withNameshield SAS
Also usesGoogle Search Console
3 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat boursobank.com actually stands on - every host below is a signed observation
boursobank.com
A / AAAA
195.42.250.21
Cloudflareserves the site
NS
a6-67.akam.neta13-67.akam.neta28-67.akam.neta1-149.akam.net+2 more
akam.netanswers its DNS
MX
mail001.boursorama.frmail101.boursorama.fr
boursorama.frreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.boursobank.com
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time485 ms
DNS resolutionNOERROR
Redirect chain
https://www.boursobank.com

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

DNS Records

A 1

  • 195.42.250.21

MX 2

  • 0mail001.boursorama.fr
  • 0mail101.boursorama.fr

TXT 5

  • v=spf1 include:fo._spf.boursobank.com include:bo._spf.boursobank.com -all
  • _vml7odmu9bdltwleku2wgygfvk3hwmx
  • google-site-verification=lEXaRZl5y6Kv0NQ6ch9PXeGq_OzP8Hftadn6sikoPi8
  • MS=ms39202380
  • v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; fo=d; ri=86400; rf=afrf; pct=100; rua=mailto:dmarc-rua@boursorama.fr,mailto:boursorama.rua@emailsecurity.merox.io; ruf=mailto:dmarc-ruf@boursorama.fr

NS 6

  • a6-67.akam.net
  • a13-67.akam.net
  • a28-67.akam.net
  • a1-149.akam.net
  • a14-67.akam.net
  • a7-67.akam.net

SOA 1

  • a1-149.akam.net hostmaster.boursorama.fr

CAA 2

  • issue digicert.com
  • issue letsencrypt.org

TLS Certificates (0)

None.

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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
23fdb3af-1cb1-4c4c-9fc6-9e01d835e477
Output Hash
bf4e9fbadf6886a9a4fbed32352a6e2bd4e76ef29c2d7d8c1911c5ca84df576b
Signature
ed25519:50d36e391dbfb57082f3447bce0cead908b57cfe8ffbebf38109c0d19732dde2ede3f728ef4ae3bb2efc791ecbc63ec73a765927498a3fa7c8aa2b359a034e0e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser