grainger.com

Observed Jul 18, 2026, 12:03 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAkamai International B.V

Email byMicrosoft 365

Secured byDigiCert

Registered withMarkMonitor Inc.

Also usesAtlassianFigmaFacebook/MetaDockerGoogle Search Console

3 subdomains · fortune_500

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

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

grainger.com

A / AAAA

23.221.227.22723.221.227.220

Akamai International B.Vserves the site

a14-64.akam.neta1-91.akam.neta4-67.akam.neta5-64.akam.net+2 more

akam.netanswers its DNS

grainger-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.grainger.com

DigiCert Incissued its certificate

DNS Records

A 2

23.221.227.227
23.221.227.220

MX 1

0grainger-com.mail.protection.outlook.com

TXT 46

liveramp-site-verification=WyJKj0cYakBDln0jpkh-rsI3f6OEP3Nt4cETnJ3P0z0
00DDd0000000Pzp=1TBDd000000000G
_ag7xpv12j0j906kocotsikxn2o004pw
adobe-idp-site-verification=b4c26bca07a3105580a50a225ee55407eba116b7e49a4914a9f441e528e2b4c9
pardot873581=d73ef67a00be12aba3ae2dacb3ae7e004ee9accb6865c65efba4e3febadd1f13
atlassian-domain-verification=fO4OAB/yF/HDdp96NPfnfPZsoqRJjGgU2c75Kj4wNThRQHPbaOouabu2fXFFC81s
MS=ms23701922
figma-domain-verification=e84b981a7df159e7d49fa245bbd89b4203a2d1cf7c57cfb92af35485e9215301-1733430706
_2jlc6msxcze54givbfp4c1ylsjdhe5b
EmnRu/y8GTb6+7yQi5xlofM29PClXiDi9J2xBS75RrBVjtAXyPeA3csvzuLLUK2L+ayXEZiwDSETbkMgVQZchA==

NS 6

a14-64.akam.net
a1-91.akam.net
a4-67.akam.net
a5-64.akam.net
a3-66.akam.net
a18-65.akam.net

SOA 1

lf-dns01.grainger.com hostmaster.ic.grainger.com

TLS Certificates (2)

Common Name	Issuer	Expires
`www.grainger.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1	Thu, 14 Jan 2027 23:59:59 +0000
`DigiCert Global G3 TLS ECC SHA384 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3	Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (3)

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

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

Ed25519 Receipt

Receipt ID: fdb3a716-c341-4598-92c1-b185cfd9c029
Output Hash: 4297c6528ada0c0a5e6eed5561afd81c5806eb03687aad1d0186bd686cd93278
Signature: ed25519:9278c36e0662b223dfba65d1d42c4a328fbc17a537ad35a8d9b3f5ee544e683fbbee152abf3ea9ef7b146195dfe6e43fac4c02dd0a7eaf55cd48e38fb68fb70c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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