amzn-adsystem.com

Observed Jul 24, 2026, 10:37 UTC (19h 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

Email byGoogle Workspace

Secured bySectigo

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat amzn-adsystem.com actually stands on - every host below is a signed observation

amzn-adsystem.com

A / AAAA

64.181.194.191

unattributedserves the site

ns-1358.awsdns-41.orgns-1967.awsdns-53.co.ukns-249.awsdns-31.comns-913.awsdns-50.net

awsdns-41.org + awsdns-53.co.uk + moreanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+3 more

Google Workspacereceives its email

TLS

amzn-adsystem.com

Sectigo Limitedissued its certificate

DNS Records

A 1

64.181.194.191

MX 7

10aspmx.l.google.com
20alt1.aspmx.l.google.com
20alt2.aspmx.l.google.com
30aspmx2.googlemail.com
30aspmx3.googlemail.com
30aspmx4.googlemail.com
30aspmx5.googlemail.com

NS 4

ns-1358.awsdns-41.org
ns-1967.awsdns-53.co.uk
ns-249.awsdns-31.com
ns-913.awsdns-50.net

SOA 1

ns-1967.awsdns-53.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (4)

Common Name	Issuer	Expires
`amzn-adsystem.com`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Fri, 09 Oct 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA DV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

www.amzn-adsystem.com

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 amzn-adsystem.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_64eda81dad41ba15
Output Hash: 35409f9dd4b4bb7f3727fdf4472dc389d8d4a9a74dc4f06eae7a5d007215e537
Signature: ed25519:e5412d54bbbd01992210a18bcb500020c4f079c0c99fb16452341fc722f239c54813b3c073c5fa2ae9bcc211856a96897e15b6103ff8eac07d311bbe52642101
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/amzn-adsystem.com