urlaub.de
Observed Jul 26, 2026, 08:53 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.
Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urlaub.de actually stands on - every host below is a signed observation
urlaub.de
A / AAAA
138.68.112.160
unattributedserves the site
NS
c.ns14.netb.ns14.netd.ns14.neta.ns14.net
ns14.netanswers its DNS
MX
mx01.hornetsecurity.commx04.hornetsecurity.commx03.hornetsecurity.commx02.hornetsecurity.com
hornetsecurity.comreceives its email
TLS
urlaub.de
Let's Encryptissued its certificate
DNS Records
A 1
138.68.112.160
MX 4
10mx01.hornetsecurity.com40mx04.hornetsecurity.com30mx03.hornetsecurity.com20mx02.hornetsecurity.com
TXT 5
google-site-verification=rE9ktG0CKhN9yoJXfF2xkXTnD6HmPD1b9b5wd_9kC-cMS=ms66793558brevo-code:f7e5046cd564a2214a8ba9a5426999c0v=spf1 include:spf.hornetsecurity.com ~allv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
NS 4
c.ns14.netb.ns14.netd.ns14.neta.ns14.net
SOA 1
a.ns14.net sebastian\.kauck.thomascookag.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urlaub.de |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 17 Sep 2026 04:58:57 +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 (2)
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
rcpt_ed6d2cf71fe9b206- Output Hash
295af5b7ce4326d1a300a3a078ecc1257c53cc978a1c1626a703f3f46f96bdcc- Signature
ed25519:71c0fe6f636290d30d3f1095e0ff1832cd08db0cc76bc9143816af30fc40709b3a188c594d0ea798d04267a4ff07bae61077c9b783a475c098e5999f85d8c002- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast