carbontrust.com
Observed Jul 24, 2026, 02:03 UTC (6h 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.
Up right now
Email byMicrosoft 365
Secured byDigiCert
Also usesDocuSignGoogle Search ConsoleAtlassianHubSpot
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat carbontrust.com actually stands on - every host below is a signed observation
carbontrust.com
A / AAAA
51.140.146.133
unattributedserves the site
NS
ns1.netnames.netns2.netnames.netns5.netnames.netns6.netnames.net
netnames.netanswers its DNS
MX
carbontrust-com.mail.protection.outlook.comcarbontrust-com.mail.eo.outlook.com
Microsoft 365receives its email
TLS
carbontrust.com
DigiCert Incissued its certificate
DNS Records
A 1
51.140.146.133
MX 2
0carbontrust-com.mail.protection.outlook.com1carbontrust-com.mail.eo.outlook.com
TXT 11
MS=ms3947329980h6jed090ufd39vqje8cu0iaghh030mh517pno7uqknhmp2aanon02yy0csmm95h43zl9wvbq3b97wpvkq1apple-domain-verification=u60gb4r7tMxLnNeXdocusign=da409e24-3324-4e29-9cea-ec19785f1370google-site-verification=AcppdTimVnBZQzNYjZgFODPpU-EyhpLvc1ZP_X9nEAMbox-domain-verification=bd6100e9232d34558267be494999e7aab0bbfa6c3bbac75ca426f2573a6b4da9atlassian-domain-verification=3ldg924NIiVHMIPTzTxVW/QdT3oa/7UTpY4COKz45sk6heud0UFDuDpyqY5MnzvXv=spf1 include:spf.protection.outlook.com include:emaileuc.freshservice.com include:_spf.elasticemail.com include:kallidus-suite.com include:144374694.spf04.hubspotemail.net ~all
NS 4
ns1.netnames.netns2.netnames.netns5.netnames.netns6.netnames.net
SOA 1
ns1.netnames.net hostmaster.cscdns.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
carbontrust.com |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 | Wed, 16 Dec 2026 23:59:59 +0000 |
GeoTrust TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:23:37 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_0f9d6175aeb45cd3- Output Hash
79c711453e708b696fca71541221f6475b4a9d7d9c5d4b35c6619b99aa7dda28- Signature
ed25519:973bccb0a0f8b95b9f16cb50150211b1c8064f33208f04bafa8e6044fc854a5b1fa1d9e56129d1649f8cf9c171568b628cb5d8af353446d344f5936fc1bcbd07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast