vdd.de

Observed Jul 26, 2026, 09:03 UTC (7d 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

Email byMicrosoft 365

Secured byLet's Encrypt

majestic

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

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

vdd.de

A / AAAA

157.97.40.173

unattributedserves the site

ns1080.ui-dns.dens1080.ui-dns.comns1080.ui-dns.orgns1080.ui-dns.biz

ui-dns.de + ui-dns.com + moreanswers its DNS

vdd-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

vdd.de

Let's Encryptissued its certificate

DNS Records

A 1

157.97.40.173

MX 1

10vdd-de.mail.protection.outlook.com

TXT 3

v=verifydomain MS=6150195
v=spf1 include:spf.protection.outlook.com ip4:157.97.40.173 include:agenturserver.de -all
v=DMARC1; p=quarantine; rua=mailto:postmaster@vdd.de

NS 4

ns1080.ui-dns.de
ns1080.ui-dns.com
ns1080.ui-dns.org
ns1080.ui-dns.biz

SOA 1

ns1080.ui-dns.biz hostmaster.1und1.de

SRV 1

mail.vdd.de:443 p10

TLS Certificates (3)

Common Name	Issuer	Expires
`vdd.de`	C=US, O=Let's Encrypt, CN=YR2	Thu, 10 Sep 2026 22:19:57 +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 vdd.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_a62e6bee2c8615a1
Output Hash: f52ac3dc12f60c2c74e68f95f2c419bb6c3e478345000b05cb7b7afec7654ded
Signature: ed25519:fa05f1147124d2a8b0b38a1a2066bbf2e1b34001ba271dc0e458a6b6dce85304350a2732e7af02d2c382ca690e82d0e00f197c9d8d2258bba9061ff06f74730c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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