duhem.fr

Observed Jul 28, 2026, 19:27 UTC (15h 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

Not responding

Signed observation on record.

domcop

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

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

duhem.fr

dns1.alwaysdata.comdns2.alwaysdata.com

alwaysdata.comanswers its DNS

mx1.alwaysdata.commx2.alwaysdata.com

alwaysdata.comreceives its email

DNS Records

MX 2

10mx1.alwaysdata.com
20mx2.alwaysdata.com

TXT 2

v=spf1 include:_spf.alwaysdata.com ~all
v=DMARC1; p=none

NS 2

dns1.alwaysdata.com
dns2.alwaysdata.com

SOA 1

dns1.alwaysdata.com hostmaster.alwaysdata.com

SRV 1

autodiscover.alwaysdata.com:443 p0

TLS Certificates (0)

None.

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 receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_bfaec2a30d427646
Output Hash: 7a73cd87e0c6bf0214e1d6ce7839696ca9bf993342651cd21e45eca740477795
Signature: ed25519:c053d04e71c2c6f29136f20b2a248dfba6405bddf6bf279d443e6d9a8fa147a4aeedcd31cfbe5e04c686c4fb7ac31565ce5d6bb9ca966f8e6c239df2092ed30b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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