cern.ch

Observed 2026-06-13T07:25:39.277Z (4h 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
5fa98c8c-f3ae-43a9-a22c-8156640b2f2b
Output Hash
d1e828aee5afe2361da461ed0a4a4374764488b14047558f409822826a648e7f
Signature
ed25519:09f427d9077e532c11fe74ac10e782fd86665ab51657a6bc5bb61dcd0c4a4e61b08eb41f8ecd227f6bd8138b4d5096e93490bc21d9ca3ee2cbd42cafd17e1703
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 188.184.77.250

AAAA 1

  • 2001:1458:d00:3c::100:2f9

MX 1

  • {"priority":10,"exchange":"cern-ch.mail.protection.outlook.com"}

TXT 11

  • mistral-domain-verification=3a255465ec599b8016fb91a2f8563cc304e3b95d
  • anthropic-domain-verification-4kfdsh=uvjsOh2bjwteama1zHsw7FZtw
  • openai-domain-verification=dv-R5PuLWpZKT8QhVzrlbLDHvBz
  • autodesk-domain-verification=5Lt81tqLuEgD4wCC73YQ
  • cursor-domain-verification-8t0p9r=J6wFIABgbtZfHacKasG8HDZ1p
  • v=spf1 include:spf.cern.ch ?all
  • goqTmP4CYqgXEPONka9g8FCGD4vpvjieG4RI5NLxYZsBh/y5p88K9ym3zIFcLVbaYQdJkdhfYcjADXGdGMdSCA==
  • google-site-verification=aoFc91q4kA9Xp_-Z_AFY1gI0AmXpTXIMcGseZfvH0J8
  • MS=ms44269116
  • sinch-domain-verification=1fa8887b-9312-4ca2-85f8-75f7c1ba81fd

NS 3

  • scsnms.switch.ch
  • ext-dns-1.cern.ch
  • ext-dns-2.cern.ch

SOA 1

  • {"mname":"ext-dns-1.cern.ch","rname":"external-dns.cern.ch","serial":2013764799}

TLS Certificates (0)

None.

Subdomains (12)