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klein.com

Observed Jul 22, 2026, 12:53 UTC (5h 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
Runs onCloudflare
Email byMicrosoft 365
Registered witheNom, LLC
1 subdomain · manufacturing
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat klein.com actually stands on - every host below is a signed observation
klein.com
A / AAAA
51.195.228.252
Cloudflareserves the site
NS
dns2.name-services.comdns5.name-services.comdns3.name-services.comdns1.name-services.com+1 more
name-services.comanswers its DNS
MX
klein-com.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.klein.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time480 ms
DNS resolutionNOERROR
Redirect chain
https://www.klein.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

  • 51.195.228.252

MX 1

  • 0klein-com.mail.protection.outlook.com

TXT 3

  • v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all
  • MS=ms56388157; TTL = 3600
  • v=DMARC1; p=quarantine; pct=100; aspf=r; adkim=r

NS 5

  • dns2.name-services.com
  • dns5.name-services.com
  • dns3.name-services.com
  • dns1.name-services.com
  • dns4.name-services.com

SOA 1

  • dns1.name-services.com info.name-services.com

TLS Certificates (0)

None.

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID
rcpt_51dd080a1a031fd7
Output Hash
a246cb35b01de3c697294936b56d07a0f5b52b1f9d2908210351a2e194a543e3
Signature
ed25519:ddb0d8e54985f8a75c142bbc45a34c51b3ee662f59dbc70a84da2d590a3f21e5a4a1768d8ae19feaa60add9b0030593be1a60f7a23ad407f89659eb3baf36604
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser