businessweek.com
Bloomberg Businessweek - Bloomberg
businessweek.com is registered with CSC Corporate Domains, Inc. since January 27, 1995 (31.8 years). The registration expires on January 28, 2027. The site runs on Next.js, React, Google Ad Manager and 9 other technologies. Its email security grade is C. Its SSL certificate is issued by DigiCert Inc and is valid for 81 more days.
- Domain age
- 31.8 yrs
- Technologies
- 12
- Email security
- C
- SSL days left
- 81
Registration
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| IANA ID | 299 |
| Registered | January 27, 1995 |
| Expires | January 28, 2027 |
| Updated | January 24, 2026 |
| Status | client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | 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 |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 3.33.146.110 | 1200 |
| A | 15.197.146.156 | 1200 |
| MX | mx2a.igslb.bloomberg.net 0 | 3600 |
| MX | mx3a.igslb.bloomberg.net 0 | 3600 |
| MX | mx3b.igslb.bloomberg.net 0 | 3600 |
| MX | mx3c.igslb.bloomberg.net 0 | 3600 |
| MX | mx4a.igslb.bloomberg.net 0 | 3600 |
| MX | mx4b.igslb.bloomberg.net 0 | 3600 |
| MX | mx4c.igslb.bloomberg.net 0 | 3600 |
| MX | mx4d.igslb.bloomberg.net 0 | 3600 |
| NS | dns1.p01.nsone.net | 300 |
| NS | dns2.p01.nsone.net | 300 |
| NS | dns3.p01.nsone.net | 300 |
| NS | dns4.p01.nsone.net | 300 |
| NS | pdns1.ultradns.net | 300 |
| NS | pdns3.ultradns.org | 300 |
| NS | pdns5.ultradns.info | 300 |
| CAA | iodef 0 mailto:[email protected] | 43200 |
| CAA | issue 0 amazon.com | 43200 |
| CAA | issue 0 digicert.com | 43200 |
| CAA | issue 0 letsencrypt.org | 43200 |
| TXT | spf2.0/pra ?all | 14400 |
| TXT | v=spf1 mx a:bwnt.businessweek.com include:jangomail.com include:bloomberg.com -all | 14400 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-MNTH5NOther sites using the same IDs: citylab.com
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, DigiCert Global G2 TLS RSA SHA256 2020 CA1, DigiCert Inc |
| Expires | January 30, 2027 |
| Days remaining | 81 |
| Protocol | TLSv1.3 |
| Names | wmkt3.cirrus.bloomberg.com, bloombergtradebooksg.net, bloombergtradebooksg.sg, bloombergtradebooksingapore.com, bloombergtradebooksingapore.net, bloombergtradebooksingapore.sg, bloombergux.com, bloombergvault.com, bloombergventures.com, bloombergx.com, blpcareers.com, blpengineering.com |
Email security
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good8 MX record(s) found.
Homepage metadata
| Title | Bloomberg Businessweek - Bloomberg |
|---|---|
| Description | Bloomberg Businessweek helps global leaders stay ahead with insights and in-depth analysis on the people, companies, events, and trends shaping today's complex, global economy |
| Language | en |
| Canonical | https://www.bloomberg.com/businessweek |
| Structured data | NewsMediaOrganization |
| Indexable | Yes |
| Word count | 2356 |
About businessweek.com
Who is the registrar of businessweek.com?
businessweek.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).
When does businessweek.com expire?
The current registration of businessweek.com expires on January 28, 2027. It was first registered on January 27, 1995.
What technology does businessweek.com use?
We detected 12 technologies on businessweek.com, including Google Ad Manager, webpack, Fastly, Google Fonts, Next.js, React.
Does businessweek.com protect its email with SPF and DMARC?
businessweek.com scores 70/100 (grade C) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
What are the name servers of businessweek.com?
businessweek.com uses 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.