dexcom.com

Observed Jul 18, 2026, 12:14 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byGoogle Trust Services

Registered withNetwork Solutions, LLC

Also usesDocuSignGoogle Search ConsoleAtlassianFigmaFacebook/MetaMiro

fortune_500

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

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

dexcom.com

A / AAAA

162.159.130.80162.159.133.80

Cloudflareserves the site

ns-cloud-a1.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comns-cloud-a2.googledomains.com

googledomains.comanswers its DNS

dexcom-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

dexcom.com

Google Trust Servicesissued its certificate

DNS Records

A 2

162.159.130.80
162.159.133.80

MX 1

0dexcom-com.mail.protection.outlook.com

TXT 39

docusign=3fceab14-b498-4de0-9e01-b330448b5682
yq5CJDLJHBR6NZUYRXlan23iBDDTxuslgEeQwfeIHeo=
aNK0Q9d+bnQ1wWdLV2R4okiz2tFaWmOolbDvvVpJzCYbVUnMjBrUz/MpAa66SDVKRxFWK1D5RSpD/1HCvnGxwg==
google-site-verification=UnMclJ50HfFRp9_UEMc2Jia-pacfgjimOfv5cn6N21E
google-site-verification=I4gvDeJUoJ1mp71ENKK7bSbnvU9pIWVxdeOJkAoA-5g
atlassian-domain-verification=b7AbOK1V+ljnX7oGHefuSV7HxH+yFNMwxKRYuWgd1p57/MDzd+pe2MZjWGiQqhV7
google-site-verification=zKwsrQPyoah9ESsY_6THkypDS6a54OjWtO1uVYfUVM0
figma-domain-verification=79c6c0d527c727ae1135e7182055efa2ad9f41fd53fb0337fe20fa0c3a176712-1737745127
facebook-domain-verification=rxc3vtm6bb6ciie2ovx9shs7jg5m0a
ca3-597a6ddac1554496a32392e5f66f6141

NS 4

ns-cloud-a1.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a4.googledomains.com
ns-cloud-a2.googledomains.com

SOA 1

ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com

SRV 5

dexexpwaye02.dexcom.com:5060 p10
dexexpwaye01.dexcom.com:5060 p10
dexexpwaye02.dexcom.com:5061 p10
dexexpwaye01.dexcom.com:5061 p10
xmpp.dexcom.com:5269 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`dexcom.com`	C=US, O=Google Trust Services, CN=WE1	Mon, 12 Oct 2026 03:45:41 +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 dexcom.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 5fc7ec09-cdea-49ee-ac7e-2d6b8606ba65
Output Hash: 1e2bfd1f0de7149765e786f556c5f7eb5ab0e37b89c29885602b3b52f0d3fb9d
Signature: ed25519:0ed3c6b4dc188f836b5c5201030eeba01e5d5378762c9a18d17d184d5281ed64352a4fa1c32a52221d495aa66c4455b9c00c72d3fe4eeb971ee90f3690562a00
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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