postfinance.ch

Observed Jul 24, 2026, 03:43 UTC (9m 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

Secured bySwissSign AG

Also usesDockerMiroGoogle Search ConsoleAtlassianFigma

IPv6 · 1 subdomain · tranco_100k

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

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

postfinance.ch

A / AAAA

194.41.226.212a00:17c9:0:8103::205

2a00serves the site

dns1.post.chdns2.post.chdns3.post.chdns4.post.ch

post.chanswers its DNS

mx1.post.chmx2.post.ch

post.chreceives its email

TLS

postfinance.ch

SwissSign AGissued its certificate

DNS Records

A 1

194.41.226.21

AAAA 1

2a00:17c9:0:8103::205

MX 2

40mx1.post.ch
40mx2.post.ch

TXT 22

OSSRH-69780
MS=ms82367331
apple-domain-verification=VaheTvBKkwCVZRPE
4O13UMOjsvn53PWndxlM2b4A0DXsDsjfZqDdFSr/178=
jEsgeOK5ojVRAarw3eaZ2n5jkdjtdeZyiei7TerRyOM=
jyzgNXkEiNCOvew05Ui5RMnltX0gYX3p5UceZDk7qo4=
jamf-site-verification=94Imd6JSButNniiyscMmrA
google-gws-recovery-domain-verification=49123420
autodesk-domain-verification=4eRRxVNiPP2S915_W2Bb
docker-verification=198df943-9492-4825-ae6b-6ec60d83c6a1

NS 4

dns1.post.ch
dns2.post.ch
dns3.post.ch
dns4.post.ch

SOA 1

dns1.post.ch domainmanage.post.ch

CAA 3

iodef "mailto:dns-admin@postfinance.ch"
issue "globalsign.com"
issue "swisssign.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`postfinance.ch`	C=CH, O=SwissSign AG, CN=SwissSign RSA TLS EV ICA 2022 - 1	Wed, 28 Oct 2026 05:34:44 +0000
`SwissSign RSA TLS EV ICA 2022 - 1`	C=CH, O=SwissSign AG, CN=SwissSign RSA TLS Root CA 2022 - 1	Sun, 29 Jun 2036 09:30:47 +0000
`SwissSign RSA TLS Root CA 2022 - 1`	C=CH, O=SwissSign AG, CN=SwissSign Gold CA - G2	Mon, 22 Sep 2036 11:27:11 +0000

Subdomains (1)

www.postfinance.ch

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 postfinance.ch. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_8215d0e438e4f8f5
Output Hash: bb93d24bba5d41fae4bd30457dafaccb7bed622609a73750456b82575070ed16
Signature: ed25519:04394104bfa909216547ca005a643bfd307c7956afc2d7d78483df400ec1ae0c942192f0d2b371267ff15e18d20d808346d5c535a50c68772cc2092720569609
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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