vs.ch

Observed Jul 21, 2026, 16:59 UTC (1d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onEtat du Valais

Secured bySectigo

tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat vs.ch actually stands on - every host below is a signed observation

vs.ch

A / AAAA

193.247.117.21

Etat du Valaisserves the site

ns2.vs.chns8.vs.chns1.vs.ch

vs.chanswers its DNS

ktvmx03.mail.admin.chktvmx04.mail.admin.chktvmx01.mail.admin.chktvmx02.mail.admin.ch

admin.chreceives its email

TLS

*.vs.ch

Sectigo Limitedissued its certificate

DNS Records

A 1

193.247.117.21

MX 4

10ktvmx03.mail.admin.ch
10ktvmx04.mail.admin.ch
10ktvmx01.mail.admin.ch
10ktvmx02.mail.admin.ch

TXT 3

cisco-ci-domain-verification=2c8a05d484cbdefde043e8d1ab7c4185233aa40285aafea9911fedbb8518c965
v=spf1 redirect=_spf1.vs.ch
v=DMARC1; p=none; rua=mailto:dmarc.rua@vs.ch

NS 3

ns2.vs.ch
ns8.vs.ch
ns1.vs.ch

SOA 1

ns1.vs.ch telecom.admin.vs.ch

TLS Certificates (4)

Common Name	Issuer	Expires
`*.vs.ch`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Sat, 09 Jan 2027 23:59:59 +0000
`Sectigo Public Server Authentication CA DV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for vs.ch. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/vs.ch">
  <img src="https://domaindrift.io/badge/vs.ch.svg"
       width="300" height="64" alt="DomainDrift signed observations for vs.ch">
</a>

Ed25519 Receipt

Receipt ID: rcpt_8acdab8f65375d75
Output Hash: ce05f9d439a6c9617bf77c8170650fcc24bbfd3bb251c1628ccbd58cfdc8ea92
Signature: ed25519:68cf8873ef75185efd83563259e55e745b48c62da3666bbe69870a55f0c1f8560db16a12f949bb05c997d06c1448f1832ef5655d2bca9ccb85a8c2507823de0e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/vs.ch