arbeitsrecht.de
Observed Jul 28, 2026, 07:12 UTC (10h 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arbeitsrecht.de actually stands on - every host below is a signed observation
arbeitsrecht.de
A / AAAA
104.46.52.128
unattributedserves the site
NS
dns040.treml-sturm.netdns030.treml-sturm.netdns010.treml-sturm.netdns020.treml-sturm.net
treml-sturm.netanswers its DNS
MX
mail01.bund-verlag.demail03.bund-verlag.dearbeitsrecht-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
arbeitsrecht.de
Let's Encryptissued its certificate
DNS Records
A 1
104.46.52.128
MX 3
10mail01.bund-verlag.de30mail03.bund-verlag.de0arbeitsrecht-de.mail.protection.outlook.com
TXT 2
v=spf1 mx include:spf.protection.outlook.com -allgoogle-site-verification=Ujwm6VIf2-WqBvsIdP-_7hJFwQ7GT4_mVlJmqHYR8Rg
NS 4
dns040.treml-sturm.netdns030.treml-sturm.netdns010.treml-sturm.netdns020.treml-sturm.net
SOA 1
dns000.treml-sturm.net admin.treml-sturm.de
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
arbeitsrecht.de |
C=US, O=Let's Encrypt, CN=YE1 | Thu, 22 Oct 2026 12:52:54 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_34001938dca1db8f- Output Hash
4d503a169c84f7b938037bfbdcf2a992d338a7c04815f6392b1aed5c55666adc- Signature
ed25519:c3a3c8e5731c494a9796cf1041f1843ed571a896d1ecfc77e34cb9d26296ab7bc02dba6360173cb63516293171257d2650614c2fb4ca8b212bbbe316f63eff05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast