msa.com

Observed 2026-07-13T18:00:35.459Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withNetwork Solutions, LLC

Also usesGoogle Search ConsoleDocuSignAtlassian

4 subdomains · 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

Cloudflareserves the site

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

awsdns-17.com + awsdns-35.co.uk + moreanswers its DNS

msa-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.msa.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time329 ms

DNS resolutionNOERROR

Redirect chain

https://www.msa.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

199.33.135.72

MX 1

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

TXT 11

google-site-verification=lUVM9NELOxWM0HB5kjtWyxhoSLcyZ473W2B_P79OD7A
iWydvtlG8ZChHaldtENaxQQ1ckvcg4NIUP0GPa8lbJjZJSgfqThjU0aNSt8+zhs9CpfWfq1gzO96f57Xsu7ppA==
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
docusign=5a440afc-fe24-4c87-8f07-2033a9e03d4a
citrix.mobile.ads.otp=dx8kyzw15bn6jlazsml3rfe
atlassian-domain-verification=eR47wxP8JnuLKdTmOurLEIFhoVYzMDRcqOZtmk5MXUpCJAbbBTg5vBqXYSnEGCAk
MS=ms76642521
cloudhealth=7ba94ded-1700-4498-ac02-0902a7a4e82c
docusign=faa6107d-de6f-42b1-b54b-a3e836b1f753
kiro-site-verification=c6295386-922d-4c31-9b0c-d897e682dbdc

NS 4

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

SOA 1

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

TLS Certificates (0)

None.

Subdomains (4)

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: c6a7e1f4-6337-443e-a028-a63f1aa830f4
Output Hash: 7839324ee8aa8b3aca26701e7eac49758be65e6860f6ecfc2dbdb44b1f4bd590
Signature: ed25519:6ecbc4f200f7f0115d54447d311fc55a2b13f2b83f02fc4405abc3a3c63bfeced084d0aab681af838242ab36d0c3367dab4baf529dbf394e47d8b214bc15840a
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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