zvb.ch
Observed Jul 26, 2026, 10:06 UTC (7d 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 usesAtlassianFacebook/Meta
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zvb.ch actually stands on - every host below is a signed observation
zvb.ch
A / AAAA
185.17.69.782a04:503:0:1004::78
2a04serves the site
NS
iris.ns.cloudflare.comstan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
zvb-ch.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zvb.ch
Let's Encryptissued its certificate
DNS Records
A 1
185.17.69.78
AAAA 1
2a04:503:0:1004::78
MX 1
0zvb-ch.mail.protection.outlook.com
TXT 11
MS=ms11924518anthropic-domain-verification-bga18x=KiTQ46D1SCrjQPezkaUAklxR3apple-domain-verification=xeUogiKsaTc2nc7eatlassian-domain-verification=OLohT3AIKKWk7/4MJGXOXOKExJ9jWq9AH7OZMb8wZYyc0Xb30Y1gnH3YzsNXm9KHdtm-domain-verification=sus9trNmh-z4D5BMwnjPMBbIgDjc_eBatj75ts-jLUgfacebook-domain-verification=1uk48z34xf0gcec95uigik6lynna5apSz4ufJ2OQdji7Suxz5WthCyVk25gC0YDl97b3NVNhY=qnHY8a9BA4uzzcOQxvFbQT2r4R7ROodC3wYR9pY7EUU=v5yxkbj45l6q72nwc0wtg77t9gt40vvdv=spf1 include:_spf.salesforce.com include:_spf.rexx-systems.com include:_spf.rexx-suite.com include:spf.protection.outlook.com include:spf.zohomail360.com ip4:194.150.248.0/23 ip4:185.67.192.11 ip4:51.103.218.122 ip4:91.199.98.57 ip4:62.171.64.105 ip4:185.125.165.24 ip4:185.125.165.25 ~all
NS 2
iris.ns.cloudflare.comstan.ns.cloudflare.com
SOA 1
iris.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zvb.ch |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 06 Oct 2026 08:54:30 +0000 |
YR2 |
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_a4db778a171e52c9- Output Hash
c6ed65d3d8053a024c088944148da4df01a1ce9a22b6e90b8218f6012d0315ec- Signature
ed25519:7ad9f757d23bc36a9f65ccc427a15c9ec372945d2aa91c05e7c8f9620fb310356778ed009e57c2d6493ccd0ab8c9007f60e9395355113767d0e5a0845e047a00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast