dorst.de
Observed Jul 28, 2026, 17:39 UTC (19h 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
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dorst.de actually stands on - every host below is a signed observation
dorst.de
A / AAAA
185.224.154.2522a03:2a00:1400:2::ac15:1449
2a03serves the site
NS
ns3.inwx.euns2.inwx.dens.inwx.de
inwx.eu + inwx.deanswers its DNS
MX
dorst-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dorst.de
Let's Encryptissued its certificate
DNS Records
A 1
185.224.154.252
AAAA 1
2a03:2a00:1400:2::ac15:1449
MX 1
0dorst-de.mail.protection.outlook.com
TXT 4
v=spf1 a ip4:185.224.154.252/32 ip4:62.55.182.68/32 ip4:87.130.40.12/32 ip4:87.130.107.131/32 ip4:80.147.186.222/32 ip4:208.58.243.156/32 ip4:140.206.37.114/32 include:spf.protection.outlook.com include:agenturserver.de include:spf.sendinblue.com include:spf.hornetsecurity.com -allsendinblue-code:d33e7a532b8a9c08ab58b61f9fe4d1c8google-site-verification=bQSUFXKUTuMPPwPuy0cPalcS0BDLGlmyZxxEgYLUnYIv=DMARC1; p=none; rua=mailto:dmarcreports@dorst.de
NS 3
ns3.inwx.euns2.inwx.dens.inwx.de
SOA 1
ns.inwx.de hostmaster.inwx.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dorst.de |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 06 Oct 2026 07:50:39 +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
rcpt_3e1744c4b836d62e- Output Hash
47c48052db6e73c1d31a1aebecea582e900744b85d3dd757a3de83bf4acdf1f1- Signature
ed25519:c026ecf71b300d40372280ea0a96cd627c49724b58c4d1d53e5f770fc1a44ef607bf9ab94b6d0ede1ad7e0896c49505831bb37c4647ffeaa880f4e57ca4afd0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast