redfin.com

Observed 2026-07-13T00:04:28.317712257+00:00 (20h ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall

Runs onAmazon

Email byGoogle Workspace

Secured byAmazon

Also usesAtlassianDockerDocuSignFacebook/MetaGoogle Search ConsoleSlackStripe

real_estate

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

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

redfin.com

A / AAAA

3.170.19.153.170.19.423.170.19.1003.170.19.102

Amazonserves the site

ns-1284.awsdns-32.orgns-146.awsdns-18.comns-1591.awsdns-06.co.ukns-716.awsdns-25.net

awsdns-32.org + awsdns-18.com + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

redfin.com

Amazonissued its certificate

DNS Records

A 4

3.170.19.15
3.170.19.42
3.170.19.100
3.170.19.102

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 37

MS=435E12EDA2B94B223DF2B0158BA1C906D6EF6D7A
MS=6E91B3AA6D411AED1AECAF6ED6545A6591659542
MS=ms72583604
YG8-PL4-TDM
adobe-idp-site-verification=585c3a26452055f0f820247b1a4d327b4ee4204522f0fa5983ec2a255859bd50
amazonses:iIzKxR3dWwMTgCLElb5bFSz21OQ4hjd+6ouPTZHbqT0=
amazonses:wRTLrd52jcIewqXTXP7w1A1F5lGM4v4AVx4jY6meuQY=
anthropic-domain-verification-g24c3r=YGuSJBPgLv22GH9SCkVUxds9T
apple-domain-verification=SpXJdzegQhOP-d2ni7JBIFjCOWeqRgMvQuzvHcZ584I
apple-domain-verification=ZqqDKsoKEUgt8cjg

NS 4

ns-1284.awsdns-32.org
ns-146.awsdns-18.com
ns-1591.awsdns-06.co.uk
ns-716.awsdns-25.net

SOA 1

ns-1284.awsdns-32.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`redfin.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Sat, 21 Nov 2026 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 redfin.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 8adb54da-b7dc-4a6f-9030-ef457c0f612f
Output Hash: d1b01eb234c12fc153891ddbe82041fe247e559c862132395cc1e606a9b72d76
Signature: ed25519:fbfb11700693e4d683687a12e2103ce0ff2c43a188c65d78e2cdd42a261746a268c29ada93ac4678b00878a626eaf67b0d96c2d84b782ce48e6a202706b4910e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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