duffion.com

Observed Jul 27, 2026, 20:06 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

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · domcop

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

INFRASTRUCTURE MAPwhat duffion.com actually stands on - every host below is a signed observation

duffion.com

A / AAAA

64.23.204.92

unattributedserves the site

achiel.ns.cloudflare.comstephane.ns.cloudflare.com

cloudflare.comanswers its DNS

mailnode.duffion.com

duffion.comreceives its email

TLS

duffion.com

Let's Encryptissued its certificate

DNS Records

A 1

64.23.204.92

MX 1

1mailnode.duffion.com

TXT 5

brevo-code:c38ba1db3bd679e1de60f98ea48d950a
google-site-verification=8dcg9zhx4KYpFBlyOaZXzW9yff8YpHGCyN8uy_S4RP8
google-site-verification=RUi1Rul4yFtU4qOPKiCAPw9ujWeu8amoGiW9n709dAk
v=spf1 include:spf.mailjet.com include:_spf.elasticemail.com mx ~all
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

NS 2

achiel.ns.cloudflare.com
stephane.ns.cloudflare.com

SOA 1

achiel.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`duffion.com`	C=US, O=Let's Encrypt, CN=YR2	Sat, 10 Oct 2026 07:01:17 +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 (1)

www.duffion.com

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 duffion.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_9d39a0bc355d73fb
Output Hash: 5c7ca139afc5e7c335d5476e9bed51e9a2676df4a1d22269003b3a282f35fe16
Signature: ed25519:a4c3c5e8e7654fdba7a4f889a12dca8ed981012ab085b0578aef85712a30bd7e64f0c119748652271eb8ed00aa29fd13d8ff1143a57d1f066e73e1653e3d0809
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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