jensklingenberg.de
Observed Aug 16, 2026, 14:19 UTC (2h 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
Let's EncryptAlso usesGradle
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jensklingenberg.de actually stands on - every host below is a signed observation
jensklingenberg.de
A / AAAA
217.197.84.1412a0a:4580:103f:c0de::2
2a0aserves the site
NS
docks16.rzone.deshades14.rzone.de
rzone.deanswers its DNS
MX
smtpin.rzone.de
rzone.dereceives its email
TLS
jensklingenberg.de
Let's Encryptissued its certificate
DNS Records
A 1
217.197.84.141
AAAA 1
2a0a:4580:103f:c0de::2
MX 1
5smtpin.rzone.de
TXT 3
gradle-verification=0HDUGM0VF6Q50TIC5DV8EVOKICAM0OSSRH-51075foso.codeberg.page
NS 2
docks16.rzone.deshades14.rzone.de
SOA 1
docks16.rzone.de hostmaster.strato-rz.de
SRV 1
autoconfigure.strato.de:443 p0
DMARC_RECORDS 1
v=DMARC1;p=reject;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
jensklingenberg.de |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 10 Nov 2026 00:11:17 +0000 |
YE2 |
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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_60d7d0dc7efb3426- Output Hash
5203e1000db87272d30649351a5e88b89b44b82111b726f3dbd289c80c20f11b- Signature
ed25519:c65fa6ed2303696ab2365f8e848ab6e9b9886ac4de372eb9c88992280e61e7fa85a368a2f476e953999d55a30ccaa86425b72656e7a824f9e0d425adc410ff0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast