blendlabs.com

Observed 2026-07-17T13:25:37.668784465+00:00 (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Email byGoogle Workspace

Secured byAmazon

Also usesDocuSign

1 subdomain · tranco_20k

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

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

blendlabs.com

A / AAAA

3.162.125.493.162.125.863.162.125.233.162.125.78

Amazonserves the site

ns-1137.awsdns-14.orgns-1960.awsdns-53.co.ukns-367.awsdns-45.comns-703.awsdns-23.net

awsdns-14.org + awsdns-53.co.uk + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

blendlabs.com

Amazonissued its certificate

DNS Records

A 4

3.162.125.49
3.162.125.86
3.162.125.23
3.162.125.78

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 7

00D36000000XxJa=1TBWQ00000001aP
anthropic-domain-verification-cvhbwc=yQhRQb6Zvt4l6QkCgylXXmupC
apple-domain-verification=DqBSZGdoyjvvwg0M
d7xhcrqvnbjxtbvcvz11162t6qqdm599
docusign=dcafedc8-ee51-45ff-a3a9-f7ac9ce82aa3
v=spf1 ip4:52.7.93.22 ip4:54.152.143.177 ip4:54.88.153.50 ip4:52.3.34.136 include:mail.zendesk.com include:stspg-customer.com include:servers.mcsv.net include:_spf.google.com -all
v=DMARC1; p=reject; rua=mailto:dmarc@blend.com; ruf=mailto:dmarc@blend.com; adkim=s; aspf=s

NS 4

ns-1137.awsdns-14.org
ns-1960.awsdns-53.co.uk
ns-367.awsdns-45.com
ns-703.awsdns-23.net

SOA 1

ns-1137.awsdns-14.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`blendlabs.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Fri, 22 Jan 2027 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 (1)

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

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

Ed25519 Receipt

Receipt ID: 9eaf0fda-f0a9-4b99-80cf-be0eea2ea1ac
Output Hash: 031f7413d2952ee8e65e45b0f25f3272e92456a6abd25c47f31256f8bf75ce20
Signature: ed25519:a958c0850cd7e195129b8813a8c425e068e4a18741a930de41bb6d230903863b6291a96396c1319faa30d519cdcdb0c41796dec2a5d6a760d08568d3d56aa508
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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