jdecool.fr

Observed Aug 11, 2026, 04:33 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jdecool.fr was taken 4d ago

jdecool.fr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jdecool.fr under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch jdecool.fr Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byProtonMail

Secured byLet's Encrypt

Registered withOVH

Also usesProton MailGoogle Search Console

IPv6 · domcop

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

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

jdecool.fr

A / AAAA

185.31.40.242a00:b6e0:1:20:15::1

2a00serves the site

dns2.alwaysdata.comdns1.alwaysdata.com

alwaysdata.comanswers its DNS

mx1.alwaysdata.commail.protonmail.chmx2.alwaysdata.commailsec.protonmail.ch

ProtonMailreceives its email

TLS

jdecool.fr

Let's Encryptissued its certificate

DNS Records

A 1

185.31.40.24

AAAA 1

2a00:b6e0:1:20:15::1

MX 4

100mx1.alwaysdata.com
5mail.protonmail.ch
200mx2.alwaysdata.com
18mailsec.protonmail.ch

TXT 4

protonmail-verification=02a89357ad2a061ae9b8f9bd6dcb007241bb7f95
mx1.alwaysdata.com
google-site-verification=uCdaEnzr93u2Z5uw2o640kgSc4Kcdpy60IyBwJerzc4
v=spf1 include:_spf.protonmail.ch include:spf.mailjet.com include:_spf.alwaysdata.com ~all

NS 2

dns2.alwaysdata.com
dns1.alwaysdata.com

SOA 1

dns1.alwaysdata.com hostmaster.alwaysdata.com

DMARC_RECORDS 1

v=DMARC1; p=quarantine

TLS Certificates (3)

Common Name	Issuer	Expires
`jdecool.fr`	C=US, O=Let's Encrypt, CN=YR2	Thu, 29 Oct 2026 06:50:15 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_6f1daa505748ab73
Output Hash: 81d3d379004287bc2a2cabb5484131ef4e3b094b55f520e342c4411e2c4ed751
Signature: ed25519:9c4be9731a0f070a76ae4f9d319cd28212921e8a486522b700ab294e9bca089f19d6cf723e90e3baba9cb73caa41961c831c2c5cf986db7d71a854e3ab683101
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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