DOMAINS CHANGES SERVICES CERTS API

nationalacademies.org

Observed 2026-06-15T06:36:47.973Z (12h 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
2ddec28f-0232-4d28-8760-4cfd0cb3fb6e
Output Hash
ccfb12dabe9fa3c71e4d74acaf0e1e22ac1cd23279370cae5b258e2bbcd3633c
Signature
ed25519:cf9729427e0166f06ea809bc0a5f3416582fc1ce257201794f8f46de0953ab3d4c4f49bb6c7f83334f646a594865d29d6260120c282e7a03c299e7d2ca23cc0d
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 144.171.1.16

MX 1

  • {"priority":10,"exchange":"nas-edu.mail.protection.outlook.com"}

TXT 16

  • nxj2yfj8898pvgbv8pq938pf48dk43zq
  • v=spf1 mx ip4:77.32.186.167 ip4:204.141.43.101 ip4:142.0.180.66 include:sendgrid.net include:servers.mcsv.net include:spf.mandrillapp.com include:spf.protection.outlook.com include:49197025.spf07.hubspotemail.net -all
  • 2k21m18pt835k3xhpbscl75qyn3n2c0y
  • ylcw299yp8f3917dynkv1qkyr2c4k8nk
  • _vqu0g50l4ocz3so0yuziml5yzv6mo0u
  • w3xnqqk33cz8wkmf36ms662x9hs73qr0
  • google-site-verification=ARj1MldYEfQxsA2EDn8Lt-EkHIYFZ-5KC8RqidR2rzs
  • MS=ms46445049
  • MS=ms34821908
  • 2A921FCEBABA0B14034B59C17B9E9292EC513E8A

NS 6

  • a5-65.akam.net
  • a16-67.akam.net
  • a6-66.akam.net
  • a11-64.akam.net
  • a1-44.akam.net
  • a28-67.akam.net

SOA 1

  • {"mname":"berkshire.nas.edu","rname":"hostmaster.berkshire.nas.edu","serial":1781275787}

TLS Certificates (0)

None.

Subdomains (4)