argovia.ch
Observed Jul 23, 2026, 22:29 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat argovia.ch actually stands on - every host below is a signed observation
argovia.ch
A / AAAA
185.70.48.43
Cloudflareserves the site
NS
blue.foundationdns.comblue.foundationdns.netblue.foundationdns.org
foundationdns.com + foundationdns.net + moreanswers its DNS
MX
argovia-ch.mail.protection.outlook.com
Microsoft 365receives its email
TLS
argovia.ch
Let's Encryptissued its certificate
DNS Records
A 1
185.70.48.43
MX 1
10argovia-ch.mail.protection.outlook.com
TXT 8
MS=ms7260376227416C1D-A993-4DBD-9C31-4CFF8C12619Ffacebook-domain-verification=a5nwthsw9y2e4okwpgdoq3tqbuxecaadobe-idp-site-verification=80836a1a-584a-4bdc-b8ae-81fef74ff69ev=spf1 a mx ip4:213.146.2.7 include:spf.protection.outlook.com ~allgK0jwwzR/36lMFsbP5drvcrPtTfKsvaH5M21PFyDKFXDjjIjzKjaJTJyorkiEb6bhW7++LK7q1TY5dpTk7lckA==v=DMARC1; p=none;v=STSv1; id=20260402
NS 3
blue.foundationdns.comblue.foundationdns.netblue.foundationdns.org
SOA 1
blue.foundationdns.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
argovia.ch |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 15 Oct 2026 06:02:21 +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_1f9958daa499fc70- Output Hash
50c8c02ca3e6cdf39c78fafee085197d584f779bee44a563bd70da838dca9607- Signature
ed25519:6d0d3e78fa867cdcdcb3bb871456991a5283dd19f57aa84b813cdb19e60f9e254fe25291b3f8a7018d14c57929f7a0ba8b37cdb10141538e5b486e1adac2b202- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast