hslu.ch

Observed Jul 21, 2026, 16:55 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byDigiCert

Also usesZoomFacebook/MetaGoogle Search ConsoleAtlassian

2 subdomains · tranco_100k

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

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

hslu.ch

A / AAAA

147.88.201.68

unattributedserves the site

dns01.hslu.chdns02.hslu.chscsnms.switch.ch

hslu.ch + switch.chanswers its DNS

mx01.hslu.chmx02.hslu.ch

hslu.chreceives its email

TLS

www.hslu.ch

DigiCert Incissued its certificate

DNS Records

A 1

147.88.201.68

MX 2

10mx01.hslu.ch
10mx02.hslu.ch

TXT 14

ZOOM_verify_zNbB1CeJRLqr0qpeZztb9Q
apple-domain-verification=l4FJIaXBGVhVbtzG
google-gws-recovery-domain-verification=55846759
v=spf1 include:spf1.hslu.ch include:spf2.hslu.ch -all
d365mktkey=8F93SIRTZix1Kruc0qpyBuI2JiOZFqaF9D8xury3TgAx
d365mktkey=MjA0yTAKxuzVA4iq9jfM61nmp33BxNZgmnlz9RF9oVox
facebook-domain-verification=q8c5wpzy5ha3bx2ggj7gxjfrs1m9tq
google-site-verification=nDXsEG_x2JIMxMX02MnB5jlO4zFeysrMh-W-6ihaVcg
Aigpx7uirInxvO9bhvG8LB6lZQxiv5tPZLXw95kMp9HRl8uhfeVSGgRsGH7wrZRfjTynXoGBIoy9F8VD3UrOaw==
adobe-idp-site-verification=a19726271633ffdfd511473d3716a00e5637fef5e8e5aa45e37bbaf1831117e6

NS 3

dns01.hslu.ch
dns02.hslu.ch
scsnms.switch.ch

SOA 1

dns01.hslu.ch hostmaster.hslu.ch

SRV 1

autodiscover.hslu.ch:443 p0

CAA 2

issue "www.digicert.com"
issuewild ""

TLS Certificates (2)

Common Name	Issuer	Expires
`www.hslu.ch`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Fri, 05 Feb 2027 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (2)

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

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

Ed25519 Receipt

Receipt ID: rcpt_90b2c663d95eae1c
Output Hash: 6d8425d1a16823dffd7da673fc0421138f27095b867793a1f661115853bc69af
Signature: ed25519:3df8686632a54e49da829981cf45353488aba4f833350f45d6e57d8ddc57985dbfdf14f053bb31c2c09e005e667b15b5eb77f4e238c926a6e182fd4f6c1b1500
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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