businessweek.com

Observed Jul 18, 2026, 12:46 UTC (21h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

tranco_5k

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

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

businessweek.com

A / AAAA

3.33.146.11015.197.146.156

Amazonserves the site

dns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.net+3 more

nsone.net + ultradns.net + moreanswers its DNS

mx2a.igslb.bloomberg.netmx3a.igslb.bloomberg.netmx3b.igslb.bloomberg.netmx3c.igslb.bloomberg.net+4 more

bloomberg.netreceives its email

TLS

wmkt3.cirrus.bloomberg.com

DigiCert Incissued its certificate

DNS Records

A 2

3.33.146.110
15.197.146.156

MX 8

0mx2a.igslb.bloomberg.net
0mx3a.igslb.bloomberg.net
0mx3b.igslb.bloomberg.net
0mx3c.igslb.bloomberg.net
0mx4a.igslb.bloomberg.net
0mx4b.igslb.bloomberg.net
0mx4c.igslb.bloomberg.net
0mx4d.igslb.bloomberg.net

TXT 3

spf2.0/pra ?all
v=spf1 mx a:bwnt.businessweek.com include:jangomail.com include:bloomberg.com -all
v=DMARC1; p=reject; adkim=r; aspf=r; ruf=mailto:dmarc-ruf@dmarc-bloomberg.com; fo=1; rua=mailto:dmarc-rua@dmarc-bloomberg.com

NS 7

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
pdns1.ultradns.net
pdns3.ultradns.org
pdns5.ultradns.info

SOA 1

dns1.p01.nsone.net dnsmaster.bloomberg.com

CAA 3

iodef "mailto:reportvuln@bloomberg.net"
issue "amazon.com"
issue "digicert.com"

TLS Certificates (2)

Common Name	Issuer	Expires
`wmkt3.cirrus.bloomberg.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Fri, 29 Jan 2027 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (0)

None observed.

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

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

Ed25519 Receipt

Receipt ID: 4e532197-63d1-4ec6-b1d1-d8db49ace893
Output Hash: df7234bb621158d16f3f8dff1e6db269ae189e9a9c7e085aacb3e9ca638e3f24
Signature: ed25519:60d110b8ac79cb59f5bb9123cc42bbf51cecb54b006d6338754461c04e41f9bab832f45601b323943c98c5a1b2463a17b82d470d9e822ad76e6a25de0f9e6b09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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