DOMAINS CHANGES SERVICES CERTS API

caltech.edu

Observed 2026-06-13T00:08:13.234Z (12h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
ff3620ac-a10f-44c1-9944-1de428e73d78
Output Hash
9692a9a20071538b94b96c8b93d8e6c9eee6d1b425f92722acecb0f339c5e503
Signature
ed25519:d3f8f66cbb8a97a11afc78c57c9154d6cb859347655b59b65c0b2eb5bc844e8948219627d12e1e4b404524f83e12a77340764072b18326bea21668267a74e609
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 52.26.125.194

MX 2

  • {"priority":10,"exchange":"mx1.caltech.iphmx.com"}
  • {"priority":10,"exchange":"mx2.caltech.iphmx.com"}

TXT 14

  • MS=ms43712753
  • iContact1389932
  • ZOOM_verify_a-Gb5-aqQgygEiKsnho63w
  • apple-domain-verification=KD7b3wNXe76BHRAV
  • autodesk-domain-verification=TtWEzwdFn86i9o8NX_8R
  • 1password-site-verification=VRLN67QMNNEPXIIREL6TDZABF4
  • amazonses:CBaUu/J2wBFtHuO9isUzHAXTnIWcN5RyPUBvggu7SNE=
  • amazonses:X9y0RbFXXvxu3ft83xg2e+YV++OUePTUSeCOdB3Chjg=
  • openai-domain-verification=dv-8LkNkbqCFWsyOdGQbgXugk2j
  • anthropic-domain-verification-rw8528=rFwrZAPawzCVNGD318e9zzavQ

NS 2

  • ns0090.secondary.cloudflare.com
  • ns0239.secondary.cloudflare.com

SOA 1

  • {"mname":"ns0090.secondary.cloudflare.com","rname":"hostmaster.caltech.edu","serial":2022898932,"refresh":10800,"retry":3600,"expire":2592000,"minimum":900}

SRV 2

  • {"priority":0,"weight":0,"port":443,"target":"autodiscover.outlook.com"}
  • {"priority":0,"weight":100,"port":445,"target":"outlookweb.caltech.edu"}

TLS Certificates (0)

None.

Subdomains (0)

None observed.