posit.co

Observed Jul 18, 2026, 13:17 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Email byGoogle Workspace

Secured byAmazon

Also usesZoomAtlassianDockerDocuSignGoogle Search ConsoleMiroStripe

IPv6 · 1 subdomain · tranco_40k

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

INFRASTRUCTURE MAPwhat posit.co actually stands on - every host below is a signed observation

posit.co

A / AAAA

3.170.3.523.170.3.953.170.3.853.170.3.120+8 more

Amazonserves the site

ns-1043.awsdns-02.orgns-148.awsdns-18.comns-2040.awsdns-63.co.ukns-894.awsdns-47.net

awsdns-02.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

posit.co

Amazonissued its certificate

DNS Records

A 4

3.170.3.52
3.170.3.95
3.170.3.85
3.170.3.120

AAAA 8

2600:9000:286a:a600:1c:1cdd:f040:93a1
2600:9000:286a:1a00:1c:1cdd:f040:93a1
2600:9000:286a:4000:1c:1cdd:f040:93a1
2600:9000:286a:1400:1c:1cdd:f040:93a1
2600:9000:286a:5200:1c:1cdd:f040:93a1
2600:9000:286a:800:1c:1cdd:f040:93a1
2600:9000:286a:6600:1c:1cdd:f040:93a1
2600:9000:286a:4a00:1c:1cdd:f040:93a1

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 31

MS=ms28920032
TAILSCALE-QMzOugavkHtBeANSUuFu
ZOOM_verify_6zA8EWP2Id7WNvPuUpM4oH
adobe-idp-site-verification=b4393d29b69200aa814634315edea1e6930b54335e62610f229ebe9bf25529f5
anthropic-domain-verification-p7wx0x=CZUyGunkJFHxtBSd6t3CsG8fo
atlassian-domain-verification=mPbBJ9/ah3bgtifFHvHs29KIxjGCth/npQa9isX/b36xTOVWCckPR0kWl0hvGPI1
atlassian-sending-domain-verification=7d286f15-ca46-41ab-80d4-3c8386fb9c7b
calendly-site-verification=63nj7YgCjTPb1QRyLm0Np2UDyTTxjHSZvsSsYq8rY
canva-site-verification=PFTxb3mDQHEuVaLPGQBuAA
docker-verification=8be58326-6842-4352-af81-7cd164de6601

NS 4

ns-1043.awsdns-02.org
ns-148.awsdns-18.com
ns-2040.awsdns-63.co.uk
ns-894.awsdns-47.net

SOA 1

ns-148.awsdns-18.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`posit.co`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Wed, 07 Oct 2026 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.posit.co

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 posit.co. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: cf3af0e3-ab45-42ed-9c20-f1a5bf315254
Output Hash: 1b6233c5be8bef6670a7338b4bba91ad5be26bc3380dcd92ba02ed0600edbfdb
Signature: ed25519:7d63f5af8950697ce6fe092ecd1138751b86690dff9feb652b183a3e503668a664249b75ca94d08881133ba03deb9e559a79aba55c66a13354d342fcde459e09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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