tmo.com

Observed Jul 18, 2026, 12:08 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withGoDaddy.com, LLC

Also usesDocuSignGoogle Search ConsoleHubSpot

fortune_500

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

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

tmo.com

A / AAAA

141.193.213.21141.193.213.20

Cloudflareserves the site

ns15.domaincontrol.comns16.domaincontrol.com

domaincontrol.comanswers its DNS

alt4.aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

tmo.com

Google Trust Servicesissued its certificate

DNS Records

A 2

141.193.213.21
141.193.213.20

MX 5

10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
1aspmx.l.google.com
10alt3.aspmx.l.google.com

TXT 12

docusign=43525091-73a4-4814-b591-06068b85c74e
successfactors-site-verification=YjZmMjQ0NzQyMzFlM2E2MWY3NGNlM2FhZDRjNGFlMjBkZjdmNTMyMjYwZTJmZTFmYTZmNWU0MDk5YjIxMjA4Mg==
iContact1872477
Agenoks9+JejoIwsaFkTgw==
google-site-verification=3DiFIB5K6JzzRGyg1mGuSktelOl-IQT0CRZFBOoQxOE
adobe-idp-site-verification=49c2c9eaa21d9821d7492d8ca52a20cde0520ec7e75acbb57c4995f63b1c84ca
apple-domain-verification=twBI1O2yqx36DEHR
anthropic-domain-verification-htegdm=TSjtZ6rGXhTR8gN5Yzo7RcYZ9
box-domain-verification=c7b578cd6bd04eeba31c8a9743aaa66c4eda69a4600633cc5387e77c7033c563
dropbox-domain-verification=r9itbmxqg9ys

NS 2

ns15.domaincontrol.com
ns16.domaincontrol.com

SOA 1

ns15.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common Name	Issuer	Expires
`tmo.com`	C=US, O=Google Trust Services, CN=WE1	Thu, 20 Aug 2026 02:43:14 +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 tmo.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 776d9294-32a9-4f25-a638-0df7a3391f95
Output Hash: 9eebd3eeae28d3ab339622bb4d1e8999b9e8c5419feace7d431a359f650fec65
Signature: ed25519:0b5aa0685ba8d9abab3e29393463e33b14630d0492d2f08153ef34edcc017f992b21ca05aca92221a4339e92cbef0d7440cc2af05b8523a5886199c9c4d0310e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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