alpentourer.de
Observed Jul 25, 2026, 22:57 UTC (2d 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
Runs onCloudflare
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alpentourer.de actually stands on - every host below is a signed observation
alpentourer.de
A / AAAA
104.21.83.51172.67.214.2052606:4700:3033::6815:53332606:4700:3035::ac43:d6cd
Cloudflareserves the site
NS
love.ns.cloudflare.comray.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
w01cca12.kasserver.com
kasserver.comreceives its email
TLS
alpentourer.de
Let's Encryptissued its certificate
DNS Records
A 2
104.21.83.51172.67.214.205
AAAA 2
2606:4700:3033::6815:53332606:4700:3035::ac43:d6cd
MX 1
10w01cca12.kasserver.com
TXT 3
google-site-verification=LCODcCYxTHlcv_3CqZihIx8Mxwc8Lb7WxOpUqZO85sEv=spf1 a mx include:spf.kasserver.com ~allv=DMARC1; p=none;
NS 2
love.ns.cloudflare.comray.ns.cloudflare.com
SOA 1
love.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
alpentourer.de |
C=US, O=Let's Encrypt, CN=YE2 | Thu, 03 Sep 2026 00:21:31 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_8815141a526fd6e1- Output Hash
aa2e39f7f4dea0982a368bfe1318bb0b1b753727d14a63b38349516e0e658d27- Signature
ed25519:783460fac4f41ecaefab340f7315f3b6de031801230aba5ee0ffff7514a6e139ee26036dfa78718e86962308bc9c54b1b89d8cd0e60ab098b586e1d4b0c1760c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast