recursion.com

Observed Jul 18, 2026, 12:03 UTC (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Secured byGoogle Trust Services

Registered withMarkMonitor Inc.

Also usesDockerGoogle Search ConsoleZoomDocuSign1PasswordAtlassianSlackMiro

pharma_biotech

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

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

recursion.com

A / AAAA

198.202.211.1

Cloudflareserves the site

ns-cloud-d1.googledomains.comns-cloud-d4.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.com

googledomains.comanswers its DNS

mxa-0067c601.gslb.pphosted.commxb-0067c601.gslb.pphosted.com

Proofpointreceives its email

TLS

recursion.com

Google Trust Servicesissued its certificate

DNS Records

A 1

198.202.211.1

MX 2

10mxa-0067c601.gslb.pphosted.com
10mxb-0067c601.gslb.pphosted.com

TXT 21

docker-verification=aa4efb53-f8d4-4438-8fc3-8758e78615f6
google-site-verification=wIxNJmWsuYuzNoykLMAI5mxn5J2BFWYI9B4b9FleVR8
ZOOM_verify_RnDSOT96zdSttGnSZ5K3vl
asv=f6a391e1bb013b704b5764c74319e284
anthropic-domain-verification-j8rae7=ymhEruSg6iVOGgtDcyex9VpAl
docusign=50be43dc-4324-4a04-a558-34bf12da2ca8
syl23y4m0ms39r78ldydj16qd33267rh
MS=ms45594383
openai-domain-verification=dv-SOLjyscRkksjQyYyMcUtsrxB
1password-site-verification=XCN5SBQJEJDGLEON3SE44YKFDQ

NS 4

ns-cloud-d1.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d3.googledomains.com

SOA 1

ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common Name	Issuer	Expires
`recursion.com`	C=US, O=Google Trust Services, CN=WE1	Wed, 14 Oct 2026 23:36:23 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 recursion.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 7b44d4d2-5083-493e-a48a-32ad34a32e9a
Output Hash: b73aa984a57e6f6370db3c7986d368272f9003b3fec8c2e4559ab0d2251ccf38
Signature: ed25519:5fdc8ff9ced7fb3b587102854bda57c6a0f459b75c3d3435f516351a59d89147a972396e9712dfe4064901885cdd60b64c13a3300e62a3b862a31a7e3312560f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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