edx.org

Observed 2026-07-13T00:04:24.071220874+00:00 (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byAmazon

Also usesZoomAtlassianDocuSignFacebook/MetaGoogle Search Console

education

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

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

edx.org

A / AAAA

3.167.56.673.167.56.253.167.56.893.167.56.120

Cloudflareserves the site

ns-1472.awsdns-56.orgns-1753.awsdns-27.co.ukns-73.awsdns-09.comns-828.awsdns-39.net

awsdns-56.org + awsdns-27.co.uk + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

edx.org

Amazonissued its certificate

DNS Records

A 4

3.167.56.67
3.167.56.25
3.167.56.89
3.167.56.120

MX 5

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

TXT 23

MS=ms89770774
ZOOM_verify_L9I5Fxqkv63ZPy63F1sHvK
adobe-idp-site-verification=0614d0e44da9d4b72a75d19e9138eb0052991fb2acb9d62cfd048eee75c7f24b
adobe-idp-site-verification=3f2215d19f499a970c4305a59755a6a1eb0f9850d7777a297a46db1e644e71c7
amazonses:0rz9BauM6+L1fwnDKUmS4nofo+8gZvTReGo5q/EliHY=
apple-domain-verification=6VfkC2MXgvez6NHJ
atlassian-domain-verification=HN7ngRpg8qAazURti1cdbKGDap2uVfm7uvUYF/m9UkSHtwZM2P5Ub6muuhN47h1w
atlassian-domain-verification=xpq-aB5aXpxCKMr7r3eDPHyz+H8uPB16jIppdmlCIloVrhEtCrKucpx/Nnqr1xJg
atlassian-sending-domain-verification=5c0c6ccf-f137-44f4-8b59-90f8c09ba730
docusign=3b85e379-88dd-467e-a926-0b63f700d89a

NS 4

ns-1472.awsdns-56.org
ns-1753.awsdns-27.co.uk
ns-73.awsdns-09.com
ns-828.awsdns-39.net

SOA 1

ns-73.awsdns-09.com awsdns-hostmaster.amazon.com

CAA 5

issue "amazon.com"
issue "comodoca.com"
issue "digicert.com"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"

TLS Certificates (3)

Common Name	Issuer	Expires
`edx.org`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Sun, 06 Dec 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +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 (0)

None observed.

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 edx.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 92701824-daf8-4808-915b-775fa4f92d48
Output Hash: 2a71269b10eff211145744f096b326dd143f86438e5ae6a0fbb9d08b1d5375b0
Signature: ed25519:534139f190a94e99d0b907da669e09f3dd7cb43cc1a643be7d8b447ff5e36a51acf9e8892bc8820b9efc135d1daf784879171f21bf627f867116a72a60a4c00f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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