appenzell.ch
Observed Jul 24, 2026, 14:50 UTC (15h 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 byBrevo (Sendinblue)
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat appenzell.ch actually stands on - every host below is a signed observation
appenzell.ch
A / AAAA
5.148.188.24
unattributedserves the site
NS
ns5.nine.chns6.nine.ch
nine.chanswers its DNS
MX
mail.appenzell.ch
Brevo (Sendinblue)receives its email
TLS
appenzell.ch
Let's Encryptissued its certificate
DNS Records
A 1
5.148.188.24
MX 1
10mail.appenzell.ch
TXT 3
v=spf1 mx a include:spf.nine.ch include:spf.webstyle.ch include:spf.sendinblue.com ~allSendinblue-code:496530e61e63ddadfee200a3a059df8av=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
NS 2
ns5.nine.chns6.nine.ch
SOA 1
ns5.nine.ch noc.nine.ch
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
appenzell.ch |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 29 Sep 2026 21:38:02 +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 (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_ebdd98471d656c7e- Output Hash
c09f12ffc7d35670c0b67304172c2336d1e0a765489c534c5f727d5193cb5def- Signature
ed25519:499999cbc372809c4fc444addc82c3a258f54d9f9030bad3d5b1c491d105f6b067ecaf940528155a6c0202ec14905b84723b169df427fbca80ced79aa0b7800c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast