altium365.com

Observed Jul 25, 2026, 22:55 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byAmazon

Also usesGoogle Search Console

majestic

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

INFRASTRUCTURE MAPwhat altium365.com actually stands on - every host below is a signed observation

altium365.com

A / AAAA

3.217.50.1833.214.193.7100.59.209.230

unattributedserves the site

ns-1171.awsdns-18.orgns-1760.awsdns-28.co.ukns-407.awsdns-50.comns-737.awsdns-28.net

awsdns-18.org + awsdns-28.co.uk + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

*.altium365.com

Amazonissued its certificate

DNS Records

A 3

3.217.50.183
3.214.193.7
100.59.209.230

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 5

adobe-idp-site-verification=fd3e951ba12487ab62377ecedd75fc68c7fc5dfdfd8ab2d3b5ef35cc7f53c139
google-site-verification=BlyP2Aebn5c6_88X4dHvrfdn2Fudt7OdLVQMGVNa7Yo
google-site-verification=r2qkpmwMIoE3cjFu64cklmx_TvgwxexL4LxiO4TCWDo
v=spf1 include:_spf.google.com include:mktomail.com ~all
v=DMARC1;p=quarantine;pct=100;rua=mailto:dmarc.report@altium.com;fo=1

NS 4

ns-1171.awsdns-18.org
ns-1760.awsdns-28.co.uk
ns-407.awsdns-50.com
ns-737.awsdns-28.net

SOA 1

ns-1171.awsdns-18.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.altium365.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Thu, 18 Feb 2027 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 altium365.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/altium365.com">
  <img src="https://domaindrift.io/badge/altium365.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for altium365.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_9f12c62d9e57b8c8
Output Hash: 9024a397dbf639176d4e8a50b1a0057abf5a142d194ee30e7b95a032282ab3ab
Signature: ed25519:de17a54a10fdb7dad24d57daad51f6f1510a32f729f75fe06349e9baee1b02ba3a58a1a226c72bd0fa025d9d286b23ef6060026382386d1c6358174d3a26270e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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