dtb.de

Observed Jul 24, 2026, 20:43 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

Email byMicrosoft 365

Secured byLet's Encrypt

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 dtb.de actually stands on - every host below is a signed observation

dtb.de

A / AAAA

78.46.152.212a01:4f8:d0a:5047::2

2a01serves the site

ns3.second-ns.dens.second-ns.comns1.your-server.de

second-ns.de + second-ns.com + moreanswers its DNS

dtb-de.mail.protection.outlook.com

Microsoft 365receives its email

TLS

dtb.de

Let's Encryptissued its certificate

DNS Records

A 1

78.46.152.21

AAAA 1

2a01:4f8:d0a:5047::2

MX 1

0dtb-de.mail.protection.outlook.com

TXT 5

apple-domain-verification=jGmOQktBLVtzvhKc
google-site-verification=V0o-1yO_0zzt7pyj4uWrAITuNk2z6UxKjjHLk4yLgP4
v=spf1 include:spf.protection.outlook.com include:spf.crsend.com include:mailgun.org ip4:85.10.213.199 -all
airalo-domain-verification=wmrtfxldnSZUNjx
v=DMARC1; p=none; rua=mailto:admin@dtb.de; ruf=mailto:admin@dtb.de; fo=1; pct=100

NS 3

ns3.second-ns.de
ns.second-ns.com
ns1.your-server.de

SOA 1

ns1.your-server.de postmaster.your-server.de

TLS Certificates (3)

Common Name	Issuer	Expires
`dtb.de`	C=US, O=Let's Encrypt, CN=YR1	Sat, 17 Oct 2026 02:08:42 +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 (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_aa85e98a6aa14285
Output Hash: 9efcb1dcf1953752808a0bda984ce30ef3b88e37e0116f116d6c008832384a81
Signature: ed25519:f2a17c227b7761257673db1c83fa83038af67d044d152ffe5d4829b0ffdaedca8c88f600441a4544bd044bf15752b00dd8dd2973edfb87c5e824909150a62c01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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