edweek.org
Observed Jul 18, 2026, 12:58 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email byGoogle Workspace
Secured byAmazon
Also usesZoomFacebook/MetaGoogle Search ConsoleStripe
13 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edweek.org actually stands on - every host below is a signed observation
edweek.org
A / AAAA
3.171.85.683.171.85.593.171.85.733.171.85.23
Amazonserves the site
NS
paul.ns.cloudflare.comtara.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
www.edweek.org
Amazonissued its certificate
DNS Records
A 4
3.171.85.683.171.85.593.171.85.733.171.85.23
MX 5
10aspmx.l.google.com20alt1.aspmx.l.google.com30alt2.aspmx.l.google.com40aspmx2.googlemail.com50aspmx3.googlemail.com
TXT 17
ZOOM_verify_ENjJKMINTdm0iSVZEvbUIAamazonses:WRlJGJuFnHbGLpEg9bidf+BsvDYGgos5yDKQS6nzp0s=facebook-domain-verification=cgwea2426kry9cpk98d069s4m7zvkjgoogle-site-verification=1B4jDNwDpcnXRypJ-7VTBEvPPspywSSlHEzYyvSuWkIgoogle-site-verification=CD1FZYyMLGG7BZUDLMfDWvf5yRorftZAqCx3_3_cCm4google-site-verification=F3ylvUACxdm0x5UVfJ2aV6DoT9784oLvU-KePI_znx8google-site-verification=TolJcR7jQO5UlvXZBcs-yTdS941fD4pZQAR2iaxdbiIgoogle-site-verification=WWxELOL_Jg_cRU8ycnQHd00UspWKq7nSZkbGNxSN25kgoogle-site-verification=qvjwtsSWR6A6vYSgMx20Cl8sx_ZWQ5zDFocoxzvbE3cgoogle-site-verification=zmb5JCxQhkOSiIhHtZaQdU67P5fUJQ9Q1n9apNAwi14
NS 2
paul.ns.cloudflare.comtara.ns.cloudflare.com
SOA 1
paul.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.edweek.org |
C=US, O=Amazon, CN=Amazon RSA 2048 M03 | Thu, 08 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M03 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:04 +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 (13)
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 receiptEd25519 Receipt
- Receipt ID
d4a3a0d2-303f-4976-896d-ded3d9bdc61f- Output Hash
c8f6f4c5b20043165e565ddc9f47ca1b2f76364ef0fec4120df25271ab7bb08f- Signature
ed25519:941387c05b5652196182c2db2f63e11c1ae211526eaaa05e606a603cdd39b070dbc68ef24e65664bbacadb9959145892112b7a60a9dc13a1fedba4d009967506- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast