opensearch.org

Observed Jul 18, 2026, 12:01 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

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:8001::12620:12a:8000::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:8001::1
2620:12a:8000::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: db29c0ee-e0c0-4e42-a92e-8218ad23a68e
Output Hash: 0ff75ce1ee12b63ef4e5d5939a44d49dd460f01ee0462179441ffbaada1fded2
Signature: ed25519:c46fa900d63d5523cf1e92d39fc226fbb13edbe5a2a9d09dc463e42c80428d1863b2ce97c47ce636ac0fff9e29161ad6b3089e4bf6fde8fb5abfdac63e587a02
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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