cpr.org

Observed 2026-07-13T09:20:18.182Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search ConsoleFacebook/Meta

IPv6 · 6 subdomains · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat cpr.org actually stands on - every host below is a signed observation

cpr.org

A / AAAA

104.20.44.126172.66.169.852606:4700:10::ac42:a9552606:4700:10::6814:2c7e

Cloudflareserves the site

peter.ns.cloudflare.comprincess.ns.cloudflare.com

cloudflare.comanswers its DNS

alt2.aspmx.l.google.comaspmx2.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com+3 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.cpr.org/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time23 ms

DNS resolutionNOERROR

Redirect chain

https://www.cpr.org/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

104.20.44.126
172.66.169.85

AAAA 2

2606:4700:10::ac42:a955
2606:4700:10::6814:2c7e

MX 7

5alt2.aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx4.googlemail.com
10aspmx5.googlemail.com
1aspmx.l.google.com
5alt1.aspmx.l.google.com
10aspmx3.googlemail.com

TXT 7

amazonses:B3k5Li+Y+u99p5fMcXd2eV9BMl32PiEeOWIhaC9dtVc=
google-site-verification=KdX0KQr9T6ABtolIneMowAZBLvxDUb8b4hKYE0g3pCY
v=spf1 ip4:66.162.107.136 ip4:66.162.107.148 ip4:72.50.228.0/24 include:spf0.cpr.org ~all
pardot732233=58580f88a0ef1cc73698b1edc39a758844ac1c7d66b3af95e35bc6ff851a3637
facebook-domain-verification=joeur8ed4ivvbo1npjjpu942mv08lc
v=DMARC1; p=reject; ruf=mailto:cprappliedtechnology@cpr.org; pct=100; adkim=r; aspf=s
v=DKIM1; (detected)

NS 2

peter.ns.cloudflare.com
princess.ns.cloudflare.com

SOA 1

peter.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (6)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for cpr.org. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/cpr.org">
  <img src="https://domaindrift.io/badge/cpr.org.svg"
       width="300" height="64" alt="DomainDrift signed observations for cpr.org">
</a>

Ed25519 Receipt

Receipt ID: ff254e14-21f4-4ea2-af41-e01b8c4018e3
Output Hash: b6aa6a13a69182ce4b3d8a46edd725dc123ea07cfc2aa1332c456236fac91cb2
Signature: ed25519:c3293e2f5745dfbfa92bdb2c7bd30e5f26e8c9f7faa21531018075c88f7104fef6e7df3cbc878f527301f5d210584bf10bd5db6d4f00037bc1a5830b48e56f00
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/cpr.org