cttexpress.com

Observed Jul 24, 2026, 01:50 UTC (4h 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 byMicrosoft 365

Secured byAmazon

tranco_100k

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

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

cttexpress.com

A / AAAA

15.197.240.1413.33.211.116

unattributedserves the site

ns2.ctt.ptns1.ctt.pt

ctt.ptanswers its DNS

cttexpress-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

cttexpress.com

Amazonissued its certificate

DNS Records

A 2

15.197.240.141
3.33.211.116

MX 1

10cttexpress-com.mail.protection.outlook.com

TXT 5

ethiack-verification=69666e57b778302a43594e720c88a84e37ff86e675435734f4060b107d327c4ecf778505d47e44eb6ab530f69c61149e8873d1e3ddde4561adb88c0a3532ac28
v=spf1 ip4:213.27.243.3 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -all
pardot1019932=57f67f0e45c8c9da688ac780abaddd2b667c7b0ec35b444b25a5072c94948ac7
teamviewer-sso-verification=d7e30bc04a164e518984c5238004e758
v=DMARC1;p=quarantine;rua=mailto:dmarc_agg@vali.email;

NS 2

ns2.ctt.pt
ns1.ctt.pt

SOA 1

dns.ctt.pt dns.ctt.pt

TLS Certificates (3)

Common Name	Issuer	Expires
`cttexpress.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Sat, 05 Dec 2026 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 cttexpress.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d4e7f3f7c852faaf
Output Hash: 2562ce1c34ab5d666d5a4d71894b8e88c6a578d5ebade8ba6d74987c49f098a8
Signature: ed25519:36b4866afe5e265086b9232c39d396372d1fe5ab3103b965db800944761215f5535f5e0392fb8d335f3913da0cb1fd003e960b6dd8c0f7b790d93400784eca08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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