onenote.com

Observed 2026-07-13T22:09:40.029Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withCSC Corporate Domains, Inc.

Also usesGoogle Search Console

IPv6 · 14 subdomains · tranco_5k

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

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

onenote.com

A / AAAA

23.204.248.542600:1406:35:186::6112600:1406:35:180::611

Cloudflareserves the site

usw1.akam.netasia3.akam.netuse9.akam.netusc4.akam.net+4 more

akam.netanswers its DNS

onenote-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.onenote.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1395 ms

DNS resolutionNOERROR

Redirect chain

https://www.onenote.com/

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

DNS Records

A 1

23.204.248.54

AAAA 2

2600:1406:35:186::611
2600:1406:35:180::611

MX 1

10onenote-com.mail.protection.outlook.com

TXT 7

google-site-verification=xwpd-kZItZByIQVSPUqEr1OX-G6E4QbTS4Edx7wQ3Zc
MS=ms22278681
google-site-verification=g0T8UwzTUSzMZkQnOP0n_8d-IYx_kPlSalfRnkcVc6c
MS=ms26986888
v=DMARC1; p=reject; rua=mailto:onenotedmarcreports@service.microsoft.com
v=spf1 include:spf.protection.outlook.com mx a ptr ip4:137.117.65.22/32 ip4:168.61.25.60/32 ~all
v=DMARC1; p=reject; rua=mailto:onenotedmarcreports@service.microsoft.com

NS 8

usw1.akam.net
asia3.akam.net
use9.akam.net
usc4.akam.net
asia1.akam.net
ns1-191.akam.net
ns1-132.akam.net
eur2.akam.net

SOA 1

asia3.akam.net hostmaster.akamai.com

CAA 4

issue globalsign.com
contactemail caarecordaware@microsoft.com
issue microsoft.com
issue digicert.com

TLS Certificates (0)

None.

Subdomains (3)

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 onenote.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 6c64b99d-b3c2-4169-b5d8-8ee382ae6b44
Output Hash: 398994378c6a9d915976565a69771ab15d904dfe4fec5e0a5726b3d587eddc7e
Signature: ed25519:eba10f686e51ac46f2fde81755a3cf3e9a07c9b225ffaeeee22306b36aff3c58a02125f7767307610e8f92eff4029bcd48b5a3bca27b572a138ceab1d720e90c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/onenote.com