mastercam.com

Observed Aug 10, 2026, 23:03 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mastercam.com was taken 6d ago

mastercam.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mastercam.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch mastercam.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesDockerHubSpotMicrosoft Dynamics 365Google Search ConsoleDropboxSmartsheetWP EngineMicrosoft

tranco

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

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

mastercam.com

A / AAAA

35.243.238.98

Cloudflareserves the site

ns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

mastercam-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

mastercam.com

Let's Encryptissued its certificate

DNS Records

A 1

35.243.238.98

MX 1

10mastercam-com.mail.protection.outlook.com

TXT 21

tj7osk84saou7vj1bg87idrvek
docker-verification=3606093d-a198-4c6c-86fc-8dbe580adc89
hubspot-developer-verification=OGUxY2E4OGEtMjI0My00YjdjLTg0MDktZjc1YTA0NjczYjI3
rhino_accounts=48d100841255045ffb13dd54178613cd
v=spf1 ip4:168.245.20.120 include:spf.protection.outlook.com include:spf.constantcontact.com include:3375755.spf03.hubspotemail.net include:_spf.alchemer.com include:sendgrid.net include:cvent-planner.com ip4:13.92.187.176 include:_spf.salesforce.com include:mail.zendesk.com ~all
msfpkey=6nqra68wiclnpxmrw8r02nb0j
asv=ce3c69d892da42a0075ca8839fa74481
i9h7qsabju61k007omp6rc4fhs
google-site-verification=qywacuGE8BoWYmgkiO4GdTeJIbI8fhdi4UERldan8Ig
dropbox-domain-verification=xhuyj2ugz3rj

NS 4

ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org
ns4-01.azure-dns.info

SOA 1

ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

v=DMARC1; p=quarantine; rua=mailto:infosec.alerts@mastercam.com; ruf=mailto:infosec.alerts@mastercam.com; fo=1; pct=100

TLS Certificates (3)

Common Name	Issuer	Expires
`mastercam.com`	C=US, O=Let's Encrypt, CN=YR2	Thu, 29 Oct 2026 21:24:19 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_ef7562fb95099c9d
Output Hash: 396b7c9f39b5cf7ddb52e9fc709a17a3bd0080cfbfdf27baabc46f51747723f2
Signature: ed25519:63c2db4a28cf3c37d1d8eb006f6f3830f897eff90fd756294d3b73abae1a898291dc21268f9df41c1fc0f44325a3db56398e6cd8a10c96843bdbe01588784809
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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