blog.mozilla.org

Observed Jul 18, 2026, 12:39 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Secured byLet's Encrypt

push_legacy

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

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

blog.mozilla.org

A / AAAA

141.193.213.10141.193.213.11

Cloudflareserves the site

TLS

blog.mozilla.org

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.10
141.193.213.11

CNAME 1

wp.wpenginepowered.com

TLS Certificates (4)

Common Name	Issuer	Expires
`blog.mozilla.org`	C=US, O=Let's Encrypt, CN=YE2	Sat, 26 Sep 2026 14:02:29 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 blog.mozilla.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 31f19457-5818-4fe0-87e9-3df535fad550
Output Hash: 050cff5d1ca9bbaeb1ff0638bb0d9134b9ab92010d0d41186a427db461ac53ce
Signature: ed25519:84ad1d5875983fed3a083f34c3184d4223d9dbb11ac192c375eb302f7f82eafd168f5a72e051996a9c714d715413f5b06a7ca1905355f07258d8c773510d2002
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/blog.mozilla.org