Johnson & Johnson
S&P 500 constituent (JNJ)
Web presence
Primary domain: jnj.com.
201 subdomains observed via Certificate Transparency and direct crawl.
200 pages fetched from
www.jnj.com on 2026-08-27
— 21009 internal links observed, 55017192 bytes.
Page title: “Johnson & Johnson: Changing health for humanity”
TLS issued by Sectigo Limited, valid 2026-07-07 – 2027-01-21. Certificate also covers: belong.jnj.com, cdn.jnj.com.cn, chwi.jnj.com, cms-playbook.int.jnj.com, design.jnj.com, donateaphoto.com, giving.jnj.com, grants.jnj.com, healthforhumanityreport.jnj.com, impactventures.jnj.com, investor.jnj.com, jj.co.uk, jjassets.jnj.com, jjfemea.org, jjstudio.jnj.com, jnj.ch, jnj.co.uk, jnj.com, jnj.fr, jnjfoundation.com, learningdesign.jnj.com, matchinggifts.jnj.com, nursing.jnj.com, ourstory.jnj.com, power.jnj.com, textonly.jnj.com, thecostsofwaiting.com, tochangehealthtogether.jnj.com, uat.jnj.com, volunteerism.jnj.com, welcome.jnj.com, wisdombykids.jnj.com, www.careers.jnj.com, www.chwi.jnj.com, www.donateaphoto.com, www.giving.jnj.com, www.grants.jnj.com, www.healthforhumanityreport.jnj.com, www.investor.jnj.com, www.jj.co.uk, www.jjassets.jnj.com, www.jjfemea.org, www.jjstudio.jnj.com, www.jnj.ch, www.jnj.co.jp, www.jnj.co.uk, www.jnj.com.cn, www.jnj.fr, www.jnj.in, www.jnjfoundation.com, www.jnjindia.com, www.learningdesign.jnj.com, www.matchinggifts.jnj.com, www.myhealthcantwait.com, www.nursing.jnj.com, www.ourstory.jnj.com, www.power.jnj.com, www.thecostsofwaiting.com, www.tochangehealthtogether.jnj.com, www.volunteerism.jnj.com, www.welcome.jnj.com, www.wisdombykids.jnj.com, www.youbelong.jnj.com, youbelong.jnj.com. — HSTS enabled, CSP present, X-Frame-Options: SAMEORIGIN.
Links out to 245 external domains (from the crawled site, most recent pass), top 50 shown:
ashpublications.org, bebolder.ai, bosentanremsprogram.com, bth.ttr.com.tr, c212.net, caplyta.com, care-advisors.com, certintell.com, clinicaltrials.gov, clinicaltrials.jnj.com, cloud.inform.jnj.com, commission.europa.eu, connect.janssen.com, contactjanssen.com, dnacapital.com, doi.org, ecovadis.com, edge.prnewswire.com, en.wikipedia.org, field.inc, fr.linkedin.com, globaltrialfinder.janssen.com, healthforhumanityreport.jnj.com, healthquad.in, healthsteward.ca, ico.org.uk, impact.economist.com, inforegulator.org.za, innovativemedicine.jnj.com, ircadna.org, jjservices.etq.com, jnj.ch, jnj.com, jnjinnovation.com, jnjinnovativemedicineinfocenter.com, jnjscienceconnect.ca, jnj.supplierone.co, jnjwithme.ru, jobs.jnj.com, join.dermatologytimes.com, library.ehaweb.org, lsmvprod.arisglobal.com, mcas-proxyweb.mcas.ms, myasthenia.org, my.clevelandclinic.org, nam04.safelinks.protection.outlook.com, nam12.safelinks.protection.outlook.com, nursing.jnj.com, opsumit.com, pages.beamery.com — and 195 more
| Hostname | Source | First seen |
|---|---|---|
| www.jnj.com | manual | 2026-08-27 |
| dvl.dglbapi.int.jnj.com | certificate_transparency | 2026-08-26 |
| acm.jnj.com | certificate_transparency | 2026-08-26 |
| dpyisnaq.jnj.com | certificate_transparency | 2026-08-26 |
| swmscmesdev-api.jnj.com | certificate_transparency | 2026-08-26 |
| pharma-na-safetyverse--poc--dev.jnj-prerelease.apigee.jnj.com | certificate_transparency | 2026-08-26 |
| dev.maxframe.jnj.com | certificate_transparency | 2026-08-26 |
| seriousbreach-rdq-crm-im.predev.iq.jnj.com | certificate_transparency | 2026-08-26 |
| assistant.rnaik24-jdxg-4099-traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| rnaik24-jdxg-4099-traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| api.rnaik24-jdxg-4099-traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| cluster-manager.rnaik24-jdxg-4099-traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| evaluation.rnaik24-jdxg-4099-traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| zak.grafana.qa.jnj.com | certificate_transparency | 2026-08-26 |
| dev.pvdalext.jnj.com | certificate_transparency | 2026-08-26 |
| api.traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| evaluation.traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| assistant.traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| cluster-manager.traces-test.amp-dev.apps.jnj.com | certificate_transparency | 2026-08-26 |
| awsdkyirll000v.jnj.com | certificate_transparency | 2026-08-26 |
| dev.eslidemanagement.jnj.com | certificate_transparency | 2026-08-26 |
| grafana.qa.aiadvisor.jnj.com | certificate_transparency | 2026-08-26 |
| metrics.stg.savantscg.apps.jnj.com | certificate_transparency | 2026-08-26 |
| latam-doc-upload.imedical.int.jnj.com | certificate_transparency | 2026-08-26 |
Infrastructure
Hosted on: AS16625 AKAMAI-AS - Akamai Technologies, Inc., US (NL)
Mail: mx1.jnj-sd.iphmx.com, mx2.jnj-sd.iphmx.com. SPF present. DMARC policy: reject. Nameservers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com.
Registered via Key-Systems GmbH. Registered 1993-11-01. Expires 2026-10-31.
Digital sovereignty
1/5 — categories confirmed not tied to a US-controlled company, out of DNS, registrar, TLS certificate, host and mail. Ultimate ownership, not the jurisdiction of the specific entity observed: a subsidiary like Google Ireland still counts as American. See the full cross-index comparison.
US DNS · OK Registrar · US TLS certificate · US Primary host · US Inbound mail
DNS: NS1. TLS certificate: Sectigo. Primary host: Akamai Technologies. Inbound mail: Cisco IronPort Hosted Mail Exchange.
Vendor footprint
Third-party vendors identified from this company's own published DNS —
apex TXT domain-verification tokens and SPF include: mechanisms. See the
full vendor footprint comparison.
Microsoft 365
Corporate record
No Companies House match on record — likely incorporated outside the UK.
Public engineering footprint
No public GitHub organisation identified.