nobelprize.org

Observed 2026-07-12T21:20:19.064Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

IPv6 · 7 subdomains · tranco_5k

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

INFRASTRUCTURE MAPwhat nobelprize.org actually stands on - every host below is a signed observation

nobelprize.org

A / AAAA

104.18.11.203104.18.10.2032606:4700::6812:bcb2606:4700::6812:acb

Cloudflareserves the site

matt.ns.cloudflare.combrit.ns.cloudflare.com

cloudflare.comanswers its DNS

nobelprize-org.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.nobelprize.org/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time21 ms

DNS resolutionNOERROR

Redirect chain

https://www.nobelprize.org/

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

DNS Records

A 2

104.18.11.203
104.18.10.203

AAAA 2

2606:4700::6812:bcb
2606:4700::6812:acb

MX 1

0nobelprize-org.mail.protection.outlook.com

TXT 15

06662pk3shzwb8pz8rhtq9v4p160zr8r
v=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.rulemailer.com -all
_cle2n15qeiql7sfbi1qty2986mpy96w
_mb4vwoaocfdevi9jez0s4vh68ex4xyj
d365mktkey=cKoqTjzgp4VE7CUiY2rjJ4nMbPJysxnoN4HECVPXdhQx
apple-domain-verification=j2HJs774cp2SWtjK
d365mktkey=ZqLEX6A2XprFMJAwBomvXuYRwzXpkJxBqIzYdcmPjM4x
a04vtlkp6tj1ibqhg7sjfjgatl
_mwau02mzzaffrks26mbucq6du8ef1u8
_32deacin9dbx7vcxhvbo8biwuc5sapg

NS 2

matt.ns.cloudflare.com
brit.ns.cloudflare.com

SOA 1

brit.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 nobelprize.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 03c91783-4da1-4227-b8f4-4590c68e48aa
Output Hash: ae011d8ee443108d10c7632a0a075fae302ce810802b7144654a8a4d565aa27d
Signature: ed25519:024ba8ebcc6c31c11c8bfb361a94b90088b4aac1d2c7245b82576f6ebae0c50fe822986179b0cf5b9356be4200188e582f60b38b600dce7998e0beb6abd7210a
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/nobelprize.org