mercor.com

Observed Jul 22, 2026, 01:07 UTC (1h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byAmazon

Registered withNameCheap, Inc.

Also usesZoomAtlassianDockerGoogle Search ConsoleLinearNotionSlackStripe

1 subdomain · tranco_40k

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

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

mercor.com

A / AAAA

52.202.18.156107.20.76.2654.196.215.8544.216.137.183+2 more

Cloudflareserves the site

ns-1147.awsdns-15.orgns-1952.awsdns-52.co.ukns-462.awsdns-57.comns-896.awsdns-48.net

awsdns-15.org + awsdns-52.co.uk + 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

mercor.com

Amazonissued its certificate

DNS Records

A 6

52.202.18.156
107.20.76.26
54.196.215.85
44.216.137.183
98.82.252.137
35.171.29.89

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=ms72957359
TAILSCALE-DDghk40JLYUyFcbAkB3j
ZOOM_verify_WQv5di4zCyLs5XwojXgnCZ
airtable-verification=996a96c8da4474aefeb4a7c33f180e59
apple-domain-verification=q2m6wSjJIxNESGIr
atlassian-domain-verification=nD4GanDDWguqEig8Anrj74hdFsORiGkbT1P9pafq/lPthiYmXZbBi1NL0z0W6UMm
attio-domain-verification=WBPJVBN7VECQX6VDDVB4CH72
brevo-code:6254c41bf2f7212ab2c1c4775e364ad3
canva-site-verification=TJV7Pdr1CGNLdAxSwG7mBg
cloudflare-verify.mercor.com

NS 4

ns-1147.awsdns-15.org
ns-1952.awsdns-52.co.uk
ns-462.awsdns-57.com
ns-896.awsdns-48.net

SOA 1

ns-1147.awsdns-15.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`mercor.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Sun, 31 Jan 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +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.mercor.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 mercor.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_41266f1d7a35c7f9
Output Hash: 749d5295dfccb4a9bd5c7bdb39d7eaad9778ca5deae456cf1a5dc34d2706a1f4
Signature: ed25519:9b168ccf5bd8de44c166b87bce08ef169d11d56d56120caa8261d7fb073afab8d106a3cd34d50c3e326509d484840d8560412a7177f43c184bc207b1a9d2d30a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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