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zentralbahn.ch

Observed Aug 2, 2026, 22:56 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.

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Up right now
Email byMandrill (Mailchimp)
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zentralbahn.ch actually stands on - every host below is a signed observation
zentralbahn.ch
A / AAAA
185.221.40.32a09:f00:b::3
2a09serves the site
NS
ns1.cyon.chns2.cyon.ch
cyon.chanswers its DNS
MX
mail.zentralbahn.ch
Mandrill (Mailchimp)receives its email
TLS
zentralbahn.ch
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.221.40.3

AAAA 1

  • 2a09:f00:b::3

MX 1

  • 10mail.zentralbahn.ch

TXT 6

  • MS=ms48208275
  • google-site-verification=g_s2p1rzX27i1Cs9ploJVR9NQYRzTTP7KbYwLP6inZ4
  • YvfKsslXvVFLhnttFzDwRmeyZRbj9tA+UlSwAYc4C/G3wwCtbRMgvZrzORF/LsSQv3a8JYEZOx1IIVw5B0JmSg==
  • Z7w1B3FM8vEKZXpLQ3lB5GRYHXVt1LdcW4neubGhjPbDjzKIWHfuHnmuoKFmDrkRjxnZrSjWUIzBlzw0Mu/pAg==
  • sophos-domain-verification=85ce1fb60b3d0936b3010bdbd5123207952badecc006210d4c907e446da4d590
  • v=spf1 +a +mx +ip4:194.150.245.7/32 +ip4:194.150.244.229/32 +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 +ip4:185.221.40.3/32 include:spf.protection.outlook.com include:spf.mandrillapp.com include:umbrellanet.ch include:_spf.recruiting-portal.com -all

NS 2

  • ns1.cyon.ch
  • ns2.cyon.ch

SOA 1

  • ns1.cyon.ch server.cyon.ch

SRV 1

  • webmail.zentralbahn.ch:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; aspf=r

TLS Certificates (3)

Common NameIssuerExpires
zentralbahn.ch C=US, O=Let's Encrypt, CN=YR2 Mon, 28 Sep 2026 01:08:14 +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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_c045878a97f26a88
Output Hash
5bface0324e2a1390eebd90f4207a3b13d0f67dcf5d7a6f13f14baddcf4f7e94
Signature
ed25519:7f337f24c80b504db8a9335948203d8980760dd4c6b409c475ac56e2dbaca01b0635a66f26f48158c02f433997e77d4771dc87eaaeea494f25ef12bd80ed8e08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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