e-formel.de

Observed Jul 27, 2026, 09:43 UTC (6d 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

2 subdomains · domcop

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

INFRASTRUCTURE MAPwhat e-formel.de actually stands on - every host below is a signed observation

e-formel.de

A / AAAA

193.26.158.98

unattributedserves the site

third-dns.netcup.netroot-dns.netcup.netsecond-dns.netcup.net

netcup.netanswers its DNS

mail.e-formel.de

e-formel.dereceives its email

TLS

e-formel.de

Let's Encryptissued its certificate

DNS Records

A 1

193.26.158.98

MX 1

10mail.e-formel.de

TXT 1

google-site-verification=aBftvYd6RXh_qcqH9ORx7ukhIPZyXmk1fuYeGnx49u0

NS 3

third-dns.netcup.net
root-dns.netcup.net
second-dns.netcup.net

SOA 1

root-dns.netcup.net dnsadmin.netcup.net

TLS Certificates (3)

Common Name	Issuer	Expires
`e-formel.de`	C=US, O=Let's Encrypt, CN=YR1	Thu, 01 Oct 2026 18:00:00 +0000
`YR1`	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 (2)

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 e-formel.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_885f4ae95fb93dd8
Output Hash: 46878ddb18d31f820c7a59cfb23dcfb99d6b9a897e71117439f787ceef93f462
Signature: ed25519:e4dcc697a6be9a8364f40efc8a3246b6480cf610fa8f324170ad66cbc8cddd92dfe2b3cd8ae14b9ee5c46a9550ee56f5eb45608436c793196609ba1df026000d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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