obsidian.net

Observed 2026-07-18T02:52:52.426Z (8h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withMarkMonitor Inc.

Also usesGoogle Search ConsoleAtlassianSlack

8 subdomains · push_legacy

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

INFRASTRUCTURE MAPwhat obsidian.net actually stands on - every host below is a signed observation

obsidian.net

A / AAAA

40.71.11.145

Cloudflareserves the site

ns2-36.azure-dns.netns4-36.azure-dns.infons1-36.azure-dns.comns3-36.azure-dns.org

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

obsidian-net.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.obsidian.net/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time126 ms

DNS resolutionNOERROR

Redirect chain

https://www.obsidian.net/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

40.71.11.145

MX 1

10obsidian-net.mail.protection.outlook.com

TXT 19

google-site-verification=KhJITfWZ-QK0mRBy48cp61-YnEwm2bGzTIblkZmVhaI
atlassian-domain-verification=XjKsEONL18NUHqlztAov7GNQCWporgvOXFibGn1bkVXuL5Gxq/s6Sc3pGvbYmIGa
rmxbtw6kx1t8smfbwy3c3001yby8x0y7
sprout-social-76c5c30f-ff50-11ef-b8c4-0e418c465417
airtable-verification=22cb821954256315cbcd37ec5a5c358f
Nvya5Z1SR36s8JBXMxUlUqW6ktnvaMSyPssipnbZFI6gRFcYqpWro1ug4W0g+YLVJ2IgI3CSH/dpV+dm8p3qzQ==
openai-domain-verification=dv-RUmEOc2aan1pzICRwHdKd9Z6
atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv
MS=ms69097173
slack-domain-verification=SKEJQs4A5zzCs81irgLbYAvACMGrLG0yvR5XWZn5

NS 4

ns2-36.azure-dns.net
ns4-36.azure-dns.info
ns1-36.azure-dns.com
ns3-36.azure-dns.org

SOA 1

ns1-36.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 6

issue microsoft.com
contactemail caarecordaware@microsoft.com
iodef mailto:domains@obsidian.net
issuewild amazon.com
issuewild digicert.com
issue digicert.com

TLS Certificates (0)

None.

Subdomains (8)

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 obsidian.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 7cea0286-71a9-4522-a70b-e504bb0e6da8
Output Hash: 6e1407a5b5dda99fd6ec1b24f5f0a250890e148be347ef3df4c5eabe9a106713
Signature: ed25519:da7a812532c61731c14d2a591e0e8bd5c2324fd107cbb21d360f50d5cfe29d431ed2601063ceee168a6d9701c8a330ea04109d05e679ed9f621ef527e2a6f805
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

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