opendoor.com

Observed Jul 18, 2026, 12:01 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesZoomAtlassianDockerDocuSignFacebook/MetaGoogle Search ConsoleLinear

IPv6 · 1 subdomain · real_estate

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

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

opendoor.com

A / AAAA

104.17.11.118104.17.10.1182606:4700::6811:b762606:4700::6811:a76

Cloudflareserves the site

drew.ns.cloudflare.comiris.ns.cloudflare.com

cloudflare.comanswers its DNS

alt1.aspmx.l.google.comaspmx.l.google.com

Google Workspacereceives its email

TLS

opendoor.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.17.11.118
104.17.10.118

AAAA 2

2606:4700::6811:b76
2606:4700::6811:a76

MX 2

1alt1.aspmx.l.google.com
1aspmx.l.google.com

TXT 31

ZOOM_verify_m-uXAzv1Tc6IEG_hMppWpw
a748fa54a4aa4c0dbbb9ad7f048f52ef.opendoor.com
anysource-domain-verification-zmjdp8=IrG8r4hdEJ3nNxkyg3801WMZL
apple-domain-verification=Gbzb_6OFq2QwnLOx1ZnOEEC5w0RjG3VIZZDe1qMmIqU
atlassian-domain-verification=VsSOi3Ng/spMe4KTk8aL94o/w0imWT8bDsRH/eRPlTGcwJwLvCs2p4z6BGhz/mty
cursor-domain-verification-jz1yfh=1Pg4hqM1FJujIwJj9Qru2bCyB
docker-verification=14d84bb3-df4a-48b2-a48d-85e38f732678
docusign=aa7795bc-46ea-46c9-9444-eca56d1ffec5
facebook-domain-verification=72qc7wrpbptvst4hbsk8x5iot2aif1
flexera-domain-verification-ngbbhhmkptesstvu

NS 2

drew.ns.cloudflare.com
iris.ns.cloudflare.com

SOA 1

drew.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`opendoor.com`	C=US, O=Google Trust Services, CN=WE1	Thu, 15 Oct 2026 21:02:43 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: 878650b7-f501-42ea-b7ca-d0a83f21176a
Output Hash: f3769c9147fc2a192c1c432df4d9921438f7c4b38ec6b57c9594e6f3f387db4c
Signature: ed25519:c347a88c8e2082b27cd52c759d22821e9404a811b5e95242edaca205ef81398d105f8e6e124d1ce7ca8b156eeb010f2762f9fa8e60413e4253307cefc9919c06
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/opendoor.com