essonne.fr

Observed Jul 19, 2026, 11:44 UTC (4d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email bySendGrid

96 subdomains · tranco_100k

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

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

essonne.fr

A / AAAA

87.98.171.132

Cloudflareserves the site

ns1.produhost.netns3.produhost.netns2.produhost.net

produhost.netanswers its DNS

mx3.mail.ovh.netmail.essonne.frmx1.mail.ovh.netmx2.mail.ovh.net+1 more

SendGridreceives its email

HTTPS probe

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

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time478 ms

DNS resolutionNOERROR

Redirect chain

https://www.essonne.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

87.98.171.132

MX 5

100mx3.mail.ovh.net
20mail.essonne.fr
5mx1.mail.ovh.net
50mx2.mail.ovh.net
1mx0.mail.ovh.net

TXT 3

v=spf1 include:spf.sendinblue.com include:spf.stratis.pro ip4:46.18.193.225 include:mx.ovh.com include:sendgrid.net mx -all
sendinblue-code:7bfcd4239b7152c2639158de0dfdb974
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:NOTIF-DGAAR-DSI-DMARC@cd-essonne.fr; fo=1

NS 3

ns1.produhost.net
ns3.produhost.net
ns2.produhost.net

SOA 1

ns1.produhost.net hostmaster.dri.fr

TLS Certificates (0)

None.

Subdomains (96)

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 essonne.fr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_55799bed7e394dda
Output Hash: 60414525797169d6855c9c8b51ababf0e2be3bc7f8fdadb8d70386c79312bc96
Signature: ed25519:c877d6f1afdfb23622e05bf64578ac940475c69a689713eb0a91ab67b927e6bf781d72f1d4b188a570bf6955fab52c43921cffe99ca3a0fcddf5557295985203
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/essonne.fr