OSIC FTSE 100 & S&P 500 OSINT baseline

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Computacenter Professional & Scientific Services

FTSE 100 constituent (CCC)

Overview

Computacenter is classed under the Professional & Scientific Services sector. Its web presence centres on computacenter.com, spanning 33 subdomains, including gms.managed.computacenter.com and vpn-iss.ccns.computacenter.com. Mail routes through computacenter-com.mail.protection.outlook.com; SPF is present and DMARC policy is set to reject. Nameservers are ns1.netnames.net and ns2.netnames.net. Registration dates to 1997-03-03 through registrar CSC Corporate Domains, Inc., with expiry 2027-03-04. Companies House records company number 03110569, incorporated 1995-10-02, status Active, under SIC code 70100 - Activities of head offices, with no previous names on file and zero persons with significant control. On GitHub, the confirmed account ComputacenterUK holds one repository, device-health-vigor-studio, with zero stars.

Generated from the data on this page and independently fact-checked against it.

Web presence

Primary domain: computacenter.com. 34 subdomains observed via Certificate Transparency and direct crawl.

We have not crawled this site, and will not until that changes. Our crawler asks for /robots.txt before it fetches anything, and treats an unreadable one as a refusal rather than as permission. This site's CDN answers that request with an error, so we cannot read what it does and does not allow — and we do not guess. The infrastructure facts on this page come from DNS, Certificate Transparency and public registries, none of which involve fetching the site itself. How our crawler works.
HostnameSourceFirst seen
ccentappst132.computacenter.comcertificate_transparency2026-08-26
rds-gms.managed.computacenter.comcertificate_transparency2026-08-25
uat-gms.managed.computacenter.comcertificate_transparency2026-08-25
oob-gms.managed.computacenter.comcertificate_transparency2026-08-25
gms.managed.computacenter.comcertificate_transparency2026-08-25
vpn-iss.ccns.computacenter.comcertificate_transparency2026-08-25
vpn-mir.ccns.computacenter.comcertificate_transparency2026-08-25
ticketing-system-recette2.ccns.computacenter.comcertificate_transparency2026-08-25
ticketing-system-recette1.ccns.computacenter.comcertificate_transparency2026-08-25
ticketing-system.ccns.computacenter.comcertificate_transparency2026-08-25
extranet.ccns.computacenter.comcertificate_transparency2026-08-25
hcap-internal-dev.computacenter.comcertificate_transparency2026-08-24
rds-ybs.managed.computacenter.comcertificate_transparency2026-08-24
ybs.managed.computacenter.comcertificate_transparency2026-08-24
oob-ybs.managed.computacenter.comcertificate_transparency2026-08-24
uat-ybs.managed.computacenter.comcertificate_transparency2026-08-24
auth.sda.qa.spctrm.computacenter.comcertificate_transparency2026-08-24
sda.qa.spctrm.computacenter.comcertificate_transparency2026-08-24
hcap-dev.computacenter.comcertificate_transparency2026-08-24
snowinventory1.managed.computacenter.comcertificate_transparency2026-08-24
*.nl.computacenter.comcertificate_transparency2026-08-24
nl.computacenter.comcertificate_transparency2026-08-24
hcap.computacenter.comcertificate_transparency2026-08-23
info.computacenter.comcertificate_transparency2026-08-22
hub.computacenter.comcertificate_transparency2026-08-22

Infrastructure

No hosting provider identified yet.

Mail: computacenter-com.mail.protection.outlook.com. SPF present. DMARC policy: reject. Nameservers: ns1.netnames.net, ns2.netnames.net.

Registered via CSC Corporate Domains, Inc.. Registered 1997-03-03. Expires 2027-03-04.

Digital sovereignty

0/5 — 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 · US Registrar · – TLS certificate · – Primary host · US Inbound mail

DNS: NetNames. Registrar: CSC Corporate Domains. Inbound mail: Microsoft 365.

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.

Adobe Dynamic Tag Manager Apple Business Manager Atlassian (Jira / Confluence) Cisco Cisco Webex DocuSign Google (Workspace / Search Console) Have I Been Pwned Jamf Microsoft 365 Mimecast OneTrust Salesforce Smartsheet

Corporate record

Company number 03110569, Active, incorporated 1995-10-02. SIC: 70100 - Activities of head offices. Registered office: HATFIELD AVENUE, HATFIELD, HERTFORDSHIRE, AL10 9TW. Last confirmation statement: 2025-10-02. Last accounts made up: 2026-02-28.

Persons with significant control (from the public register; month/year of birth only, matching Companies House's own disclosure limit):

Public engineering footprint

ComputacenterUK on GitHub — 1 public repositories, 0 stars total.