application-systems.de

Observed Jul 23, 2026, 09:31 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

Also usesGoogle Search Console

IPv6 · 1 subdomain · tranco

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

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

application-systems.de

A / AAAA

81.169.145.642a01:238:20a:202:1064::

2a01serves the site

shades18.rzone.dedocks12.rzone.de

rzone.deanswers its DNS

smtpin.rzone.de

rzone.dereceives its email

TLS

application-systems.de

Sectigo Limitedissued its certificate

DNS Records

A 1

81.169.145.64

AAAA 1

2a01:238:20a:202:1064::

MX 1

5smtpin.rzone.de

TXT 3

336c16b962de39c65fe27335df9aac3d16e028e43186953cf07b0947e55eef37
google-site-verification=nb6rLL1mpth9Akuu9EtF7il8oYdauTbyk0IDKsXXIEA
v=DMARC1; p=quarantine; pct=100

NS 2

shades18.rzone.de
docks12.rzone.de

SOA 1

shades18.rzone.de hostmaster.strato-rz.de

SRV 1

autoconfigure.strato.de:443 p0

TLS Certificates (4)

Common Name	Issuer	Expires
`application-systems.de`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Fri, 22 Jan 2027 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.application-systems.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 application-systems.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ea319a6dcd0622cd
Output Hash: 4c87b46cefcfc02b7d2333800742e1ff5b69bf96b0dcc122038e637668c35e26
Signature: ed25519:7416489d26e48c9c1b312b7835ddc9d0c98d63ff8b8206b247bf3ba45bfaad7de4fdd7f9eacd0222501698febef55da9cc018fa9808094e7237d2d3c2a5a3d08
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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