amp.dev

Observed 2026-07-12T13:31:28.194Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

6 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat amp.dev actually stands on - every host below is a signed observation

amp.dev

A / AAAA

75.2.60.5

Cloudflareserves the site

ns2.googledomains.comns1.googledomains.comns3.googledomains.comns4.googledomains.com

googledomains.comanswers its DNS

smtp.google.com

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time8 ms

DNS resolutionNOERROR

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

DNS Records

A 1

75.2.60.5

MX 1

0smtp.google.com

TXT 6

v=spf1 include:_spf.google.com ~all
google-site-verification=CqB1o9V8CY69gveh0meVBqs-EtqQ6e0a7WqfbYh8AeQ
OSSRH-58404
amp.dev=z7stc0shlmj506lwln574zp6wn9jg035
_github-challenge-ampproject.amp.dev=d14daa1aa4
v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

NS 4

ns2.googledomains.com
ns1.googledomains.com
ns3.googledomains.com
ns4.googledomains.com

SOA 1

ns1.googledomains.com cloud-dns-hostmaster.google.com

CAA 3

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

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 amp.dev. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 52d265d4-00ef-4f9c-b800-a7e73a95b3a1
Output Hash: f6ad45876e9d6cb013b59e7ffd54ab84b81bd646299179098cbec923fe363c74
Signature: ed25519:58f8da4c77628e4147f1adfed7feac1c640fa35c82f6c980568b3aa1794421d3d954aa123add5fdbd6a339c7c9a0a7d3f65cd9bc322ce53c13fc2d5b1a61e101
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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