arvinas.com

Observed Jul 23, 2026, 10:28 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesAtlassianGoogle Search ConsoleDocuSign

1 subdomain · tranco

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

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

arvinas.com

A / AAAA

34.201.227.227

unattributedserves the site

ns21.domaincontrol.comns22.domaincontrol.com

domaincontrol.comanswers its DNS

arvinas-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

arvinas.com

Let's Encryptissued its certificate

DNS Records

A 1

34.201.227.227

MX 1

0arvinas-com.mail.protection.outlook.com

TXT 13

openai-domain-verification=dv-8oGje9XZ9kedM4RBFfVMBAdq
atlassian-domain-verification=krdgKVVs8Wxa52BJfdiduwGzg5IpjfQ3PtVUJbZO//N300I2ZEwptPLFdEg3kRkR
nintex.6499c9521ee9125c33fa4e59
v=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.psm.knowbe4.com include:stspg-customer.com include:sent-via.netsuite.com ip4:72.237.76.112 include:_spf.pulsehealth.tech ~all
google-site-verification=gzKkAnfAg4sDy5lDA92zfYXDa3YC7DCKOcX2blOGSTo
canva-site-verification=LjSA45b9MmumGey6xkerzw
docusign=6d042abd-e6f0-4755-93fe-fae01332eab8
apple-domain-verification=xLi6RVlNP7iseO9T
atlassian-sending-domain-verification=3439e35c-c052-418e-88ef-3407e202ee4a
docusign=24a53e84-bb71-43fe-892c-f9cbf80ef39c

NS 2

ns21.domaincontrol.com
ns22.domaincontrol.com

SOA 1

ns21.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common Name	Issuer	Expires
`arvinas.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 02 Sep 2026 15:51:39 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_a748a456effeb23c
Output Hash: 33d823298c32a74376f293775628d2302a535123268cf49b8f806c53198d4791
Signature: ed25519:67d6e92ba6891afafcadc523d6f344b2ab1b70254e3c8ea0dfbef68a5105ccead0ff930d521f6f03ead24d79e07d27dcd76e982ad5e032a317856fcde3944e0f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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