docmatter.com
Observed Jul 27, 2026, 20:30 UTC (3d 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 bySectigo
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat docmatter.com actually stands on - every host below is a signed observation
docmatter.com
A / AAAA
40.118.148.202
unattributedserves the site
NS
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
microsoftonline.comanswers its DNS
MX
docmatter-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.docmatter.com
Sectigo Limitedissued its certificate
DNS Records
A 1
40.118.148.202
MX 1
0docmatter-com.mail.protection.outlook.com
TXT 3
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net -allmscid=l/wsyx8DBas0DOHF862frSU2uF01dUxagLcfAscnWaICICnnIPl1smKLv0assVDYW5G/QBrEgmYsnb6vLISWcQ==v=DMARC1;p=none;fo=1;
NS 4
ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com
SOA 1
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.docmatter.com |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 | Mon, 26 Oct 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA DV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_7f8c667fc66851a1- Output Hash
963830174600dcf14c846d51ae3c596e5dd28bb5a513e4946a7eaf4c616e667a- Signature
ed25519:6f4de7c08be7ccb7f11002cb7b7f99a2091e4259bc5b7e7f33a63163109a586ec2c1a9b8c9906eaea84762d7b14e618433c536c85e5ff458adbc2ce213edec0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast