amazon.science

Observed 2026-07-12T15:46:52.578Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Also usesGoogle Search Console

3 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat amazon.science actually stands on - every host below is a signed observation

amazon.science

A / AAAA

52.85.151.9152.85.151.10452.85.151.552.85.151.74

Cloudflareserves the site

ns-415.awsdns-51.comns-1252.awsdns-28.orgns-1691.awsdns-19.co.ukns-579.awsdns-08.net

awsdns-51.com + awsdns-28.org + moreanswers its DNS

inbound-smtp.us-east-1.amazonaws.com

amazonaws.comreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.amazon.science/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time14 ms

DNS resolutionNOERROR

Redirect chain

https://www.amazon.science/

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

DNS Records

A 4

52.85.151.91
52.85.151.104
52.85.151.5
52.85.151.74

MX 1

10inbound-smtp.us-east-1.amazonaws.com

TXT 4

google-site-verification=0g2Mkn-lPOlzFh7Y8illZ_tX-KBIN9lxPm8km7TPXf4
v=spf1 mx ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:52.82.172.0/22 include:mktomail.com ~all
v=DMARC1; p=reject; rua=mailto:report@dmarc.amazon.com; ruf=mailto:report@dmarc.amazon.com
v=DKIM1; (detected)

NS 4

ns-415.awsdns-51.com
ns-1252.awsdns-28.org
ns-1691.awsdns-19.co.uk
ns-579.awsdns-08.net

SOA 1

ns-415.awsdns-51.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (3)

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 amazon.science. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: c73cda51-2ccc-4ff2-8ed9-d00223bd228e
Output Hash: 2c9ffaba7f79b01fc8c2b3430bb36ca84d4f53d660d9168551622da610ce293b
Signature: ed25519:f658884be2052a4edaea78d5264e0b4b13f27797447071bebca5f6205c9b622fcf1358c7850b3885d8d2a9241b19b1e09de4c3a0e0b3b87ff43528541be4d007
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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