aurum-engineering.de

Observed Jul 23, 2026, 22:11 UTC (2d 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 bySectigo

IPv6 · 1 subdomain · tranco

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

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

aurum-engineering.de

A / AAAA

81.169.145.842a01:238:20a:202:1084::

2a01serves the site

shades15.rzone.dedocks02.rzone.de

rzone.deanswers its DNS

smtpin.rzone.de

rzone.dereceives its email

TLS

www.aurum-engineering.de

Sectigo Limitedissued its certificate

DNS Records

A 1

81.169.145.84

AAAA 1

2a01:238:20a:202:1084::

MX 1

5smtpin.rzone.de

TXT 3

MS=893C64BC94602F69194F3FFDC43882C1E71ABE2C
v=spf1 include:spf.protection.outlook.com redirect=_spf.strato.com
v=DMARC1;p=reject;

NS 2

shades15.rzone.de
docks02.rzone.de

SOA 1

docks02.rzone.de hostmaster.strato-rz.de

SRV 1

autoconfigure.strato.de:443 p0

TLS Certificates (4)

Common Name	Issuer	Expires
`www.aurum-engineering.de`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Tue, 01 Sep 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA DV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services	Sun, 31 Dec 2028 23:59:59 +0000

Subdomains (1)

www.aurum-engineering.de

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

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

Ed25519 Receipt

Receipt ID: rcpt_00c6220e86b16da1
Output Hash: b89348cac5da7c3ce3e295a51fa815e00a787672ccf6cf2e04baa64b9eb5ebb4
Signature: ed25519:6ef7b34511b4232050a063f82990d60437c0b9016b85ff6aabf4673b71e00403f99bc1413dbdce02ea58ad301fdac244b73d560580430e10b92c926727963202
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/aurum-engineering.de