DOMAINS CHANGES SERVICES CERTS API

ethz.ch

Observed 2026-06-15T16:08:34.114179735+00:00 (23m ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
2b04ad11-eab8-4dc3-8fc3-8a71342e8f6e
Output Hash
4576b850b03175c1cef371e2f14fb736f2bc9312065d95654f608ece7817f50a
Signature
ed25519:182a2a531404b4a0a93991ee94d05a3f31f9ee2065be622de2db956d35d51ed9dbbc74c088f5300ffcc0d631f2114cbf85c13e39ba2897a2ea4fedcadc082c00
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 129.132.19.216

AAAA 1

  • 2001:67c:10ec:254::216

MX 1

  • {"priority":0,"exchange":"ethz-ch.mail.protection.outlook.com"}

TXT 21

  • MS=ms30649431
  • MS=ms74430548
  • mx-e9c69a18514f56cd
  • x-sciondiscovery=8041
  • scion=64-2:0:9,129.132.230.98
  • v=spf1 include:_id.ethz.ch -all
  • _8j5cmv3vwyyg7ge7faxlnjgr57sou2u
  • _al6hoipl43weiheybc6mvdaw44sykbv
  • _d8o7figmpeqv00rwhbq7w2a543uq5cd
  • _dyjz2gllmk98i719hdgx79uutbkyndn

NS 3

  • ns1.ethz.ch
  • ns2.ethz.ch
  • ns2.switch.ch

SOA 1

  • {"mname":"ns.ethz.ch","rname":"hostmaster.ethz.ch","serial":398675,"refresh":10800,"retry":3600,"expire":604800,"minimum":300}

SRV 1

  • {"priority":0,"weight":100,"port":443,"target":"autodiscover.ethz.ch"}

CAA 14

  • {"flag":0,"tag":"iodef","value":"\"mailto:id-bd-ws-pki-lra@id.ethz.ch\""}
  • {"flag":0,"tag":"issue","value":"\"amazon.com\""}
  • {"flag":0,"tag":"issue","value":"\"amazonaws.com\""}
  • {"flag":0,"tag":"issue","value":"\"amazontrust.com\""}
  • {"flag":0,"tag":"issue","value":"\"awstrust.com\""}
  • {"flag":0,"tag":"issue","value":"\"digicert.com\""}
  • {"flag":0,"tag":"issue","value":"\"letsencrypt.org\""}
  • {"flag":0,"tag":"issue","value":"\"pki.goog\""}
  • {"flag":0,"tag":"issue","value":"\"quovadisglobal.com\""}
  • {"flag":0,"tag":"issue","value":"\"sectigo.com\""}

TLS Certificates (3)

Common NameIssuerExpires
ethz.ch C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Sun, 23 Aug 2026 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
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (1)