column.com

Observed 2026-07-13T00:02:24.046683969+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Email byGoogle Workspace

Secured byAmazon

Also usesAtlassianGoogle Search ConsoleSlack

fintech_expanded

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

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

column.com

A / AAAA

3.170.19.873.170.19.533.170.19.23.170.19.63

Amazonserves the site

ns-1508.awsdns-60.orgns-1962.awsdns-53.co.ukns-464.awsdns-58.comns-543.awsdns-03.net

awsdns-60.org + awsdns-53.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

column.com

Amazonissued its certificate

DNS Records

A 4

3.170.19.87
3.170.19.53
3.170.19.2
3.170.19.63

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 15

anthropic-domain-verification-gh5hpf=eKbDDOawcRrWJenVPUz09JSPm
asv=4e573e30b4948afdeb67afc9f49b5ac6
atlassian-domain-verification=aBEjaALEBa6YuHk6Ho6djegYn1YzqiO92zFjND5hECmYseHfEMjmvasbehWa3TsB
domain-verification=1be5d22491bcbc6e4f08344816a8af3f2c778c897ce11054233c4e706d76a053
google-site-verification=_SC7wJiGVJp9qn0ijOS_VGWTLhycwGNDx9bcFPCgc3U
jetbrains-domain-verification=qh9k9j17b6b2kb0msfvpy5f5
neat-pulse-domain-verification-1XBQ29v=8a098c57-dd22-4086-a63b-0a508264f976
openai-domain-verification=dv-ZtXOp3bWqgZ0y9AD80yX8aky
slack-domain-verification=w14eRSwSJrUUmdL7wsBuxI6R1mUwwZ1SEbGZ0Xtt
tailscale-verification=RW7o7fvjtygoz9DWuVZV3RiH93v4BLMXiK1JB9gx4gSH

NS 4

ns-1508.awsdns-60.org
ns-1962.awsdns-53.co.uk
ns-464.awsdns-58.com
ns-543.awsdns-03.net

SOA 1

ns-464.awsdns-58.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`column.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Wed, 30 Sep 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 column.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 00a5c56d-c7ee-4f2b-b411-089019f40aff
Output Hash: cc9edab18081e2f1dc14be1c2958d9a2224ca729e0daf572fcf9f1626853fcee
Signature: ed25519:39e5c3925be10562fedcb4cc68f14207c063ec3f6e1545b6a11cc2f0a1f0d37d938a0737f9c34eab9ac647c46a1f58cf955184074eabe8ad61342ef047c33507
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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