msd.com

Observed Jul 18, 2026, 12:07 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAutomattic

Email byMicrosoft 365

Secured byLet's Encrypt

Registered withMarkMonitor Inc.

Also uses1PasswordDockerGoogle Search ConsoleAtlassian

1 subdomain · pharma_biotech

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

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

msd.com

A / AAAA

192.0.66.136

Automatticserves the site

dns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netdns4.p03.nsone.net+4 more

nsone.net + msddns.comanswers its DNS

msdcloud.mail.protection.outlook.com

Microsoft 365receives its email

TLS

msd.com

Let's Encryptissued its certificate

DNS Records

A 1

192.0.66.136

MX 1

0msdcloud.mail.protection.outlook.com

TXT 38

MS=ms62334964
70j1y63j88vnszqw00pc6d1hzwb6rn0h
w4n8rxwb44qtj421ytqrqk062rytlrht
0ed1fe018aba40790740a245258f24e595607e2d2e
sqH4sy90NojHzs1MyfqJME8Zx8hEV60lPe-2IfmJhKw
flexera-domain-verification-yhzwliiemmmkmoxk
autodesk-domain-verification=C4vMz6pBIow1HWmXN909
v=spf1 include:spf1.msd.com include:spf2.msd.com ~all
1password-site-verification=MQXXMHLYS5HTNNWZBMBSZEQEJM
docker-verification=44091908-df99-4cae-ad2d-83b7b25ba1e9

NS 8

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net
ns01.msddns.com
ns02.msddns.com
ns03.msddns.com
ns04.msddns.com

SOA 1

dns1.p03.nsone.net hostmaster.nsone.net

TLS Certificates (4)

Common Name	Issuer	Expires
`msd.com`	C=US, O=Let's Encrypt, CN=YE1	Wed, 23 Sep 2026 08:07:33 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.msd.com

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

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

Ed25519 Receipt

Receipt ID: 04348e94-8ba5-4df5-a8db-008aa3ff89e3
Output Hash: be87166bd56cc0c3cc8ae00e5eea4993d378e3b1f110814b8113d06a602b05b5
Signature: ed25519:3c6168a6fcab1a82bcfeea0c7742f5fa82b28ce7312abc1c36be2838281ad1e4f2d5781d3c66b8787229fdf818792632e42b785551bb14ab5759ceb3ef89dd09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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