notion.com

Observed 2026-07-15T05:54:59.935Z (8h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Registered withAmazon Registrar, Inc.

Also usesGoogle Search ConsoleZoom

IPv6 · 7 subdomains · tranco_5k

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

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

notion.com

A / AAAA

208.103.161.2208.103.161.12602:f79a::12602:f79a::2

Cloudflareserves the site

dana.ns.cloudflare.comwoz.ns.cloudflare.com

cloudflare.comanswers its DNS

smtp.secureserver.netmailstore1.secureserver.net

secureserver.netreceives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.notion.com/

HTTP status302

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time20 ms

DNS resolutionNOERROR

Redirect chain

https://www.notion.com/

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

DNS Records

A 2

208.103.161.2
208.103.161.1

AAAA 2

2602:f79a::1
2602:f79a::2

MX 2

0smtp.secureserver.net
10mailstore1.secureserver.net

TXT 11

_k0agcdke41snjx7ss80rut5biowk800
postman-domain-verification=a713ed7f186c1901e299d55957b0e1bdfaf8f7d5aff31fbc6d49765defe5e190ab5c217a736b4ad45c553409b5b9d519977eb68ba3db733891949c1d456fdb71
google-site-verification=-rrcdVtUe-ikX5m1TXuYPXNJCC16vUgxXzZgB5138C8
proxy-ssl.webflow.com
v=MCPv1; k=ed25519; p=wv6IKlrIuEu00zHS//f5iBxZtZGb+UYuqaRlrg3CEY4=
google-site-verification=tqASjjztbEJ9II6pE7ZItRP5iVmkhNU-iF2_xbHRndc
google-site-verification=nZoLSfH2fUzqMya0O0pqBwWkD8cnu8qBpmp66wBGHD8
v=spf1 include:mktomail.com ~all
zoom-domain-verification=ZOOM_verify_7d721e1c5c134ba6aa478d5d4315ca01
v=DMARC1; p=reject

NS 2

dana.ns.cloudflare.com
woz.ns.cloudflare.com

SOA 1

dana.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (7)

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

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

Ed25519 Receipt

Receipt ID: 0c0637ae-b597-4d98-a5dc-a6a4657fb23d
Output Hash: 32c49a0d66f5ba7ce54a46424a30ee94709875928a23a14e38973edc402879c1
Signature: ed25519:05cf76bcbbacf478c169428a05e61c23f3128d8022fcf05a3544874c7707c1cd25f3834a65b90ea4ddb19a0b42f98901b4f431a5dc65aed40cfffc25a7fa4200
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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