msa.com

Observed Jul 18, 2026, 12:08 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onManagement Science Associates

Email byMicrosoft 365

Secured byDigiCert

Registered withNetwork Solutions, LLC

Also usesAtlassianDocuSignGoogle Search Console

fortune_500

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

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

msa.com

A / AAAA

199.33.135.72

Management Science Associatesserves the site

ns-1042.awsdns-02.orgns-136.awsdns-17.comns-1820.awsdns-35.co.ukns-989.awsdns-59.net

awsdns-02.org + awsdns-17.com + moreanswers its DNS

msa-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.msa.com

DigiCert Incissued its certificate

DNS Records

A 1

199.33.135.72

MX 1

10msa-com.mail.protection.outlook.com

TXT 11

MS=ms76642521
atlassian-domain-verification=eR47wxP8JnuLKdTmOurLEIFhoVYzMDRcqOZtmk5MXUpCJAbbBTg5vBqXYSnEGCAk
citrix.mobile.ads.otp=dx8kyzw15bn6jlazsml3rfe
cloudhealth=7ba94ded-1700-4498-ac02-0902a7a4e82c
docusign=5a440afc-fe24-4c87-8f07-2033a9e03d4a
docusign=faa6107d-de6f-42b1-b54b-a3e836b1f753
google-site-verification=lUVM9NELOxWM0HB5kjtWyxhoSLcyZ473W2B_P79OD7A
iWydvtlG8ZChHaldtENaxQQ1ckvcg4NIUP0GPa8lbJjZJSgfqThjU0aNSt8+zhs9CpfWfq1gzO96f57Xsu7ppA==
kiro-site-verification=c6295386-922d-4c31-9b0c-d897e682dbdc
v=spf1 mx a:extmail.msa.com include:spf.protection.outlook.com include:amazonses.com ip4:207.108.9.8 ip4:199.33.135.210 -all

NS 4

ns-1042.awsdns-02.org
ns-136.awsdns-17.com
ns-1820.awsdns-35.co.uk
ns-989.awsdns-59.net

SOA 1

ns-136.awsdns-17.com awsdns-hostmaster.amazon.com

SRV 2

expressway.msa.com:5060 p10
expressway.msa.com:5061 p10

TLS Certificates (2)

Common Name	Issuer	Expires
`*.msa.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Sun, 06 Sep 2026 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +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 msa.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: faf2faca-b7b9-4782-a7c5-a40107b4760d
Output Hash: 7f2a261c399bf526db9e0ef09d7702fb7ab4c2a154e9bb258e2d49ca6c36798e
Signature: ed25519:b82798697de9ad0674db3283bf44b27e1c7740829c8021172aa2504e17b2ffdfb2a12073183e272c7f2b104863cfefb79cdfbe71d3bc2f91f5c157aaf66fdc06
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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