db.de
Observed 2026-07-17T14:09:50.838425029+00:00 (4m ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat db.de actually stands on - every host below is a signed observation
db.de
A / AAAA
46.18.61.39
unattributedserves the site
NS
ns-c.eurodns.euns-d.eurodns.biz
eurodns.eu + eurodns.bizanswers its DNS
MX
db-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
db.de
Let's Encryptissued its certificate
DNS Records
A 1
46.18.61.39
MX 1
10db-de.mail.protection.outlook.com
TXT 3
v=spf1 include:deutschebahn.com ip4:87.193.167.88/29 -allv=DMARC1; p=reject; rua=mailto:dmarc.reporting@deutschebahn.com; ruf=mailto:dmarc.reporting@deutschebahn.com; fo=1v=STSv1; id=20240507120000Z;
NS 2
ns-c.eurodns.euns-d.eurodns.biz
SOA 1
ns-c.eurodns.eu hostmaster.eurodns.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
db.de |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 01 Oct 2026 06:24:49 +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 (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 receiptEd25519 Receipt
- Receipt ID
69fdd55d-fc81-4134-a3b5-d7004659f585- Output Hash
67badeef94b503acec9d190ea29b779a66eeb7bfb5a3e5d1c78995d0354ad795- Signature
ed25519:2d3bc9b23f394e3e53b1e31c6afe061037f93464864298cea76b7106db4e88b40633b361d62379ccea32ddf38d96d8ce0fa822c9657fda1ebb374ffe1b8edc0d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast