jefferies.com

Observed 2026-07-12T17:22:05.449Z (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Also usesGoogle Search ConsoleDocuSign1PasswordAtlassianDocker

4 subdomains · fortune_500

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

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

jefferies.com

A / AAAA

172.64.146.8104.18.41.248

Cloudflareserves the site

drew.ns.cloudflare.comhadlee.ns.cloudflare.com

cloudflare.comanswers its DNS

mxb-001c3e01.gslb.pphosted.commxa-001c3e01.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

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

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time16 ms

DNS resolutionNOERROR

Redirect chain

https://www.jefferies.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

172.64.146.8
104.18.41.248

MX 2

10mxb-001c3e01.gslb.pphosted.com
10mxa-001c3e01.gslb.pphosted.com

TXT 29

coursera-domain-verification=rNvDoM4xwplE780q7qmKpEYPrimYL0L9TK8FsJQC6lexPnbwpkKqFAr6MONSvAvq
google-site-verification=VrjSd1wLndOrJIUJTWkqCDaW5Lr6yg55FLmjKGnG4tg
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
infoblox-domain-mastery=1aec8ce43b4d9d6a4d847f9c0465ef62de064984e6b9b463e8ef00011dfd405096
neFZPAjYXY3CaTwjvzeyr5ms11c8WL8re0Hg3Zz8p3iD3+7H+PIQUWTKA0gp/N2Rf2jxxde5WrcqHL2/gC7LLQ==
docusign=45574a7f-b387-408a-ab5b-8d1538f5b7e9
docusign=a25da6ce-ee82-4ccc-9f04-9e89a45ef2d4
cursor-domain-verification-2ydg07=GQVv7ShNbLinAXTC5yFmdqzWY
intersight=05c7ee4c76a7a9606eb1f754d33376192f7491f8869f533d65fcea50c7e66106
apple-domain-verification=L2aKsp5E74GldfYO

NS 2

drew.ns.cloudflare.com
hadlee.ns.cloudflare.com

SOA 1

drew.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID: 6986e962-9a1a-4364-b73e-9b4f7c10882f
Output Hash: e48a3c3ae4165b5b4c78ce70e1baaf7ce8f365e8a5f5b7eae57cee692d560949
Signature: ed25519:ef5540d99baf70cb18782047dd1ce6358f0f4d9b03d352dece0ee80c6a49de0875fb1f61b3c07bad7adcc16fe22b5de832d7bf10adb7393538b8f29ef7c1eb0a
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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