opensearch.org

Observed Jul 27, 2026, 20:28 UTC (4d 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 onFastly

Email byAmazon SES

Secured byLet's Encrypt

Registered withKey-Systems GmbH

Also usesGoogle Search ConsoleHubSpot

IPv6 · search

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

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

opensearch.org

A / AAAA

23.185.0.12620:12a:8000::12620:12a:8001::1

Fastlyserves the site

ns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.org

dnsimple-edge.com + dnsimple-edge.net + moreanswers its DNS

mx1.forwardemail.netmx2.forwardemail.net

Amazon SESreceives its email

TLS

opensearch.org

Let's Encryptissued its certificate

DNS Records

A 1

23.185.0.1

AAAA 2

2620:12a:8000::1
2620:12a:8001::1

MX 2

0mx1.forwardemail.net
0mx2.forwardemail.net

TXT 4

google-site-verification=sUE3tXp9JJo6lWKFsQavA7HPa4o3jTdr2zm3_q8q4XE
v=spf1 include:amazonses.com include:8112310.spf10.hubspotemail.net include:mailgun.org include:spf.forwardemail.net -all
forward-email-site-verification=gvPLbkB7Y9
v=DMARC1; p=none; rua=mailto:report@dmarc.amazon.com; ruf=mailto:report@dmarc.amazon.com

NS 4

ns1.dnsimple-edge.com
ns2.dnsimple-edge.net
ns3.dnsimple-edge.io
ns4.dnsimple-edge.org

SOA 1

ns1.dnsimple-edge.com admin.dnsimple.com

TLS Certificates (3)

Common Name	Issuer	Expires
`opensearch.org`	C=US, O=Let's Encrypt, CN=YR2	Mon, 07 Sep 2026 13:20:42 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	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 opensearch.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b9d9e6daa390ffe7
Output Hash: 2965f2436398573249cbea61170364ac47afffc9b07285953c9bca48a815f5a9
Signature: ed25519:4e19f013746fd60966e4a746824a55243029cfed428dd2c225da2fa9f2ce19582a8e2d43f98ae28aff986d8522bccb99cf530845110785934939580d3e8d2607
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/opensearch.org