OSIC FTSE 100 & S&P 500 OSINT baseline

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Sainsbury's Retail & Wholesale

FTSE 100 constituent (SBRY)

Overview

Sainsbury's operates in the Retail & Wholesale sector, with sainsburys.co.uk as its primary domain and 21 subdomains on record, among them activity.sainsburys.co.uk, api.dev.gs.sainsburys.co.uk, api.stg.gs.sainsburys.co.uk, dhub.sainsburys.co.uk and fmhelpdesk.sainsburys.co.uk. The domain is registered through CSC Corporate Domains, Inc, from 1995-12-06 to 2026-12-06; SPF is present and DMARC policy is set to reject. Companies House records company number 00185647, incorporated 1922-11-10, status Active, under SIC code 47110 (retail sale in non-specialised stores with food, beverages or tobacco predominating), with zero persons with significant control on file. GitHub attribution is confirmed for the Sainsburys account: 21 repositories and 68 stars combined, topped by sainsburys-http-service (9 stars, PHP), airwatch-upload (8 stars, Shell) and chef-websphere (5 stars, Ruby).

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

Web presence

Primary domain: sainsburys.co.uk. 24 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
www.egift.giftcards.sainsburys.co.ukcertificate_transparency2026-08-26
egift.giftcards.sainsburys.co.ukcertificate_transparency2026-08-26
api.prf.gs.sainsburys.co.ukcertificate_transparency2026-08-26
activity.sainsburys.co.ukcertificate_transparency2026-08-24
api.dev.gs.sainsburys.co.ukcertificate_transparency2026-08-23
api.stg.gs.sainsburys.co.ukcertificate_transparency2026-08-23
dhub.sainsburys.co.ukcertificate_transparency2026-08-22
www.dhub.sainsburys.co.ukcertificate_transparency2026-08-22
fmhelpdesk.sainsburys.co.ukcertificate_transparency2026-08-22
money.sainsburys.co.ukcertificate_transparency2026-08-21
access-ret-supuat.sainsburys.co.ukcertificate_transparency2026-08-21
*.stg.promcomm.sainsburys.co.ukcertificate_transparency2026-08-21
stg.promcomm.sainsburys.co.ukcertificate_transparency2026-08-21
api.sainsburys.co.ukcertificate_transparency2026-08-20
stg-nectar-api.sainsburys.co.ukcertificate_transparency2026-08-20
status.stores.sainsburys.co.ukcertificate_transparency2026-08-18
api.activekids.sainsburys.co.ukcertificate_transparency2026-08-17
www.activekids.sainsburys.co.ukcertificate_transparency2026-08-17
www.logisticsidentity.sainsburys.co.ukcertificate_transparency2026-08-17
logisticsidentity.sainsburys.co.ukcertificate_transparency2026-08-17
cps-loi.sainsburys.co.ukcertificate_transparency2026-08-17
www.cps-loi.sainsburys.co.ukcertificate_transparency2026-08-17
originpick.sainsburys.co.ukcertificate_transparency2026-08-17
www.originpick.sainsburys.co.ukcertificate_transparency2026-08-17

Infrastructure

No hosting provider identified yet.

Mail: mxa-0059c002.gslb.pphosted.com, mxb-0059c002.gslb.pphosted.com. SPF present. DMARC policy: reject. Nameservers: edns63.ultradns.biz, edns63.ultradns.com, edns63.ultradns.net, edns63.ultradns.org.

Registered via CSC Corporate Domains, Inc. Registered 1995-12-06. Expires 2026-12-06.

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: UltraDNS (Vercara). Registrar: CSC Corporate Domains. Inbound mail: Proofpoint.

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 Amazon SES Apple Business Manager Atlassian (Jira / Confluence) Docker Google (Workspace / Search Console) Jamf Meta Business Microsoft 365 MongoDB Atlas Notion OneTrust Proofpoint

Corporate record

Company number 00185647, Active, incorporated 1922-11-10. SIC: 47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating. Registered office: 33 CHARTERHOUSE STREET, LONDON, EC1M 6HA. Last confirmation statement: 2025-07-25. 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

Sainsburys on GitHub — 21 public repositories, 68 stars total.