wgbh.org

Observed Jul 22, 2026, 00:32 UTC (20h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onAmazon

Email byMicrosoft 365

Secured byAmazon

Registered withAmazon Registrar, Inc.

Also usesZoomFacebook/MetaFigmaStripe

4 subdomains · tranco_20k

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

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

wgbh.org

A / AAAA

13.226.209.213.226.209.913.226.209.4713.226.209.8

Amazonserves the site

ns-1096.awsdns-09.orgns-1935.awsdns-49.co.ukns-201.awsdns-25.comns-793.awsdns-35.net

awsdns-09.org + awsdns-49.co.uk + moreanswers its DNS

wgbh-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

gbh.production.k1.m1.brightspot.cloud

Amazonissued its certificate

DNS Records

A 4

13.226.209.2
13.226.209.9
13.226.209.47
13.226.209.8

MX 1

10wgbh-org.mail.protection.outlook.com

TXT 37

00b2c8d07023783faa7a4b9e821896ac270d7b3a19ec24de7235e6de1bf1ebb1
1120a34a4573f31374976fc95436e4fe677487bde5ee80b4e7d7c587ee431114
1ab2b9305550fb4f84206d74f41a47ea548131b8e39b8cf33b16d93ac35480e0
1d54603172568e6152b13d16d2edc2887c39998a85b43120fe28a78f3abcfc21
1fde49fa30e5544d167ca2751baf414f3a25e87822f6b8eae1de553b53e992c9
200bdfe7c1a5ca1fd2cc612c15e1556ebbc447bc625be416052d8a8c19c8fa67
4cdaaa44daf7e258a473ccc59cf20cbfd102f4fde546450ff462a13930910331
4xrjqbcgwmfw352y7xcld9pwzn5gv1bh
56f1299fd234c6461d74917f21d921fc33630ab219385d0baa9da59fbced7005
5c74892f26252c40f9bcb3723b44a7c30aa3157cccd06452f7d3dd700b82d5ab

NS 4

ns-1096.awsdns-09.org
ns-1935.awsdns-49.co.uk
ns-201.awsdns-25.com
ns-793.awsdns-35.net

SOA 1

ns-1096.awsdns-09.org awsdns-hostmaster.amazon.com

SRV 1

xmpp.wgbh.org:5269 p0

CAA 11

iodef "mailto:sys.admins@wgbh.org"
issue ""
issue "amazonaws.com"
issue "digicert.com"
issue "letsencrypt.org"
issue "sectigo.com"
issuewild "amazon.com"
issuewild "amazonaws.com"
issuewild "digicert.com"
issuewild "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`gbh.production.k1.m1.brightspot.cloud`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Thu, 14 Jan 2027 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 (4)

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

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

Ed25519 Receipt

Receipt ID: rcpt_95c295d2788d8298
Output Hash: 1f0f7d6332fdb9f926eecdc33196efaa219e6fce098229984a4062866d4ff148
Signature: ed25519:5dd1a68d8d0bd48f79b0b7355ac41f97eb9fc53903e87f87b4f22b89e89eb4d16c5caaaadeb161fafb28528709272639ecb919379b1047f0fa27af3a5a38ea01
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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