rand.org

Observed 2026-06-13T08:21:55.957Z (3h 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
e71893da-84d1-4b4d-84aa-7371821c55d6
Output Hash
2ac767b4d64f0f25cce09b0f5df5313509f87e53a8d56ac58efce419bc3b2c3b
Signature
ed25519:1c2e566fb54cb66dfedcc7fdf1a00d01535b219adf03b223b123c091d503ea756ba278aef850692b9f327236a289ba17a50cd7ccb0e26fba67b0d80030da1f0f
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 2

  • 75.2.127.75
  • 99.83.244.133

MX 2

  • {"priority":10,"exchange":"mx2.hc6277-19.iphmx.com"}
  • {"priority":10,"exchange":"mx1.hc6277-19.iphmx.com"}

TXT 16

  • google-gws-recovery-domain-verification=43034530
  • spf2.0/pra ?all
  • MS=ms10121537
  • google-site-verification=5nM4iH1o2C9UR-4CfNl2tGu0hVp4D7nkS8ku6GYYezc
  • google-site-verification=vaKDYSgicyM3nhRVNTYXNYDFK5oIQPYDU8_h9Xhf-Y0
  • amazonses:n8CRUkKpdBKMTFBuhztdN0gCvKpwmirLBdwJwcKt1p0=
  • intersight=5d0ba2b6af0dadf7dc68d6d0e240b8c049dcab3ec53cc7c38f9a88fc264cd2da
  • cpbl1976qq7hfap1ums49ohcrh
  • atlassian-domain-verification=1UbaUh7Xs0hfUXfDSj/t4AP53g80oxw1nAuJHNqFacsxlharT4d01wakG4eQj7ol
  • IM+mnpQX+xJST3Sv4AD49jJ0QMKNdt7TVpYNqGr5s/Zoc6p1/E8t8ejH+uzXCjpvoCOa/zUvxE4h5yu4/Q6eUw==

NS 5

  • dns1.rand.org
  • dns3.rand.org
  • spdns3.cscdns.net
  • dns2.rand.org
  • dns4.rand.org

SOA 1

  • {"mname":"dns1.rand.org","rname":"postmaster.rand.org","serial":2026061001,"refresh":10800,"retry":3600,"expire":2419200,"minimum":3600}

SRV 1

  • {"priority":0,"weight":0,"port":5061,"target":"smexpressedge-01.rand.org"}

TLS Certificates (3)

Common NameIssuerExpires
www.rand.org C=US, O=Amazon, CN=Amazon RSA 2048 M01 Fri, 16 Oct 2026 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (1)