cmu.edu

Observed 2026-06-13T12:09:39.472Z (10m 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
d8c928ed-e2a8-4ae3-b73e-b47be4a058c8
Output Hash
40f7e58f7b5b04b94e88e2f0b9d9a415aaeb70e45d905e2492af4234c5d7ba5e
Signature
ed25519:2bfdf51fed9e1ce43328b0b38d4d36255da2fbe4705ac5e37d4f8bbb34bf8f77c3aa6641060a769a2317605106d37fad01efb2b973269f44e5a3c46065a4920a
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 128.2.42.10

MX 5

  • {"priority":1,"exchange":"ASPMX.L.GOOGLE.COM"}
  • {"priority":5,"exchange":"ALT1.ASPMX.L.GOOGLE.COM"}
  • {"priority":5,"exchange":"ALT2.ASPMX.L.GOOGLE.COM"}
  • {"priority":10,"exchange":"ALT3.ASPMX.L.GOOGLE.COM"}
  • {"priority":10,"exchange":"ALT4.ASPMX.L.GOOGLE.COM"}

TXT 43

  • MS=ms17583017
  • 00df4000000231leaa
  • e2ma-verification=fu2
  • EECD69320F38F645362247248BD675F4
  • v=spf1 include:_spf.cmu.edu ~all
  • ZOOM_verify_FruZuJfdTeW1OOezpsuIVA
  • apple-domain-verification=yZrPHuazhdH42CPf
  • docusign=048da45a-23c6-4f6b-8f96-6dff4fa6b22b
  • zoho-verification=zb38550127.zmverify.zoho.com
  • airtable-verification=878daeee4665d51015a6dda912bbb9f5

NS 3

  • NSAUTH1.NET.cmu.edu
  • NSAUTH2.NET.cmu.edu
  • NSAUTH3.NET.cmu.edu

SOA 1

  • {"mname":"nsauth-master.net.cmu.edu","rname":"host-master.andrew.cmu.edu","serial":20502940,"refresh":900,"retry":450,"expire":3600000,"minimum":21600}

TLS Certificates (2)

Common NameIssuerExpires
www.cmu.edu C=US, O=Internet2, CN=InCommon RSA Server CA 2 Mon, 18 Jan 2027 23:59:59 +0000
InCommon RSA Server CA 2 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 15 Nov 2032 23:59:59 +0000

Subdomains (98)