utzer.de

Observed Jul 25, 2026, 06:54 UTC (8d 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

IPv6 · tranco

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

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

utzer.de

A / AAAA

144.76.174.912a01:4f8:200:5262::2

2a01serves the site

ns.inwx.dens2.inwx.dens3.inwx.de

inwx.deanswers its DNS

mail.schmitz.pro

schmitz.proreceives its email

TLS

utzer.de

Let's Encryptissued its certificate

DNS Records

A 1

144.76.174.91

AAAA 1

2a01:4f8:200:5262::2

MX 1

10mail.schmitz.pro

TXT 2

v=spf1 a mx ip4:144.76.174.91 ip6:2a01:4f8:200:5262::2 -all
v=DMARC1; p=none

NS 3

ns.inwx.de
ns2.inwx.de
ns3.inwx.de

SOA 1

ns.inwx.de hostmaster.inwx.de

SRV 2

utzer.de:5222 p0
utzer.de:5269 p0

CAA 1

issue "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`utzer.de`	C=US, O=Let's Encrypt, CN=YR2	Sat, 10 Oct 2026 03:27:23 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_ed01c7653a3284f1
Output Hash: 084781e9a31448a9386fdda1a0b4723f3a6eddd0fb02a2c10ae7f553060a5c7a
Signature: ed25519:84ce0ae140c8ea239dc14b4bc9beba2cbf1e8a3f0e8f6e09e8a98b361b8137e258c5ab96c803786bb19ecf6521aee4651fdfefb7a66fb0943995fb5fdda25006
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/utzer.de