Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts and first/last seen dates.

58 hosts · 291 ms

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HostCertsFirst seenLast seen
*.samsung.fr 3 2026-03-11 2026-09-15
sef-eshop-cv360.samsung.fr 3 2026-05-20 2026-09-05
pre-prod-sef-eshop-cv360.samsung.fr 3 2026-05-18 2026-09-04
dev-sef-eshop-cv360.samsung.fr 3 2026-05-19 2026-09-06
dev-sef-oliv-ia.samsung.fr 3 2026-05-16 2026-09-03
sef-templates-trackntrace.samsung.fr 3 2026-05-10 2026-08-23
suivi-de-commande.samsung.fr 1 2026-01-14 2026-01-14
www.suivi-de-commande.samsung.fr 1 2026-01-14 2026-01-14
server-side-tagging.samsung.fr 4 2026-05-02 2026-10-07
sef-gads-mcp-adk.samsung.fr 4 2026-05-29 2026-09-13
sef-tiny-adk.samsung.fr 4 2026-05-04 2026-10-11
sef-sea-portal.samsung.fr 4 2026-05-30 2026-09-16
dev-sef-sea-portal.samsung.fr 3 2026-05-12 2026-08-31
sef-crm-portal.samsung.fr 3 2026-05-21 2026-09-05
seo-geo-portal.samsung.fr 3 2026-05-12 2026-08-28
dev-seo-geo-portal.samsung.fr 3 2026-05-12 2026-08-30
sef-eshop-portal.samsung.fr 3 2026-05-18 2026-09-03
dev-sef-eshop-portal.samsung.fr 5 2026-04-26 2026-10-06
sef-master-portal.samsung.fr 3 2026-05-30 2026-09-14
m6.fr.email.samsung.fr 4 2025-11-27 2026-10-05
res6.fr.email.samsung.fr 2 2025-07-17 2025-11-27
t6.fr.email.samsung.fr 5 2025-11-27 2026-10-05
m7.fr.email.samsung.fr 4 2025-11-27 2026-10-05
res7.fr.email.samsung.fr 2 2025-07-17 2025-11-27
t7.fr.email.samsung.fr 5 2025-11-27 2026-10-05
m8.fr.email.samsung.fr 4 2025-11-27 2026-10-05
res8.fr.email.samsung.fr 3 2025-07-17 2025-11-27
t8.fr.email.samsung.fr 6 2025-11-27 2026-10-05
m.fr.email.samsung.fr 1 2025-11-24 2025-11-24
res.fr.email.samsung.fr 2 2025-07-17 2025-11-24
t.fr.email.samsung.fr 1 2025-11-24 2025-11-24
m6.crm.samsung.fr 1 2025-11-27 2025-11-27
res6.crm.samsung.fr 1 2025-11-27 2025-11-27
t6.crm.samsung.fr 1 2025-11-27 2025-11-27
m7.crm.samsung.fr 1 2025-11-27 2025-11-27
res7.crm.samsung.fr 1 2025-11-27 2025-11-27
t7.crm.samsung.fr 1 2025-11-27 2025-11-27
m8.crm.samsung.fr 1 2025-11-27 2025-11-27
res8.crm.samsung.fr 1 2025-11-27 2025-11-27
t8.crm.samsung.fr 1 2025-11-27 2025-11-27
m.crm.samsung.fr 1 2025-11-24 2025-11-24
res.crm.samsung.fr 1 2025-11-24 2025-11-24
t.crm.samsung.fr 1 2025-11-24 2025-11-24
whatsapp.samsung.fr 5 2026-04-25 2026-08-23
stg-whatsapp.samsung.fr 5 2026-04-25 2026-08-23
getvoucher.samsung.fr 4 2026-04-29 2026-10-11
getsegments.samsung.fr 4 2026-06-05 2026-09-22
sef-mx-project.samsung.fr 1 2026-09-02 2026-09-02
club-etudiants-redirect.samsung.fr 5 2026-05-06 2026-10-14
samsung-plus-redirect.samsung.fr 5 2026-05-08 2026-10-15
nft.samsung.fr 4 2026-06-01 2026-09-19
sef-billing-agent.samsung.fr 4 2026-06-03 2026-09-17
sef-gmc-adk-agent.samsung.fr 4 2026-06-11 2026-09-27
sef-gads-adk-agent.samsung.fr 5 2026-04-24 2026-10-03
agent-pentest.samsung.fr 3 2026-05-27 2026-09-10
dev-agent-pentest.samsung.fr 3 2026-06-06 2026-09-23
jeu.samsung.fr 2 2026-07-03 2026-08-26
agent-shop-communauty.samsung.fr 4 2026-06-09 2026-09-26

Programmatic access: API GET /v1/hosts/samsung.fr (API key for paging).

Shown here: hostnames with a certificate that is valid now or expired within the last 90 days. The full history since 2013 — hostnames whose last certificate expired earlier — is a Pro plan method: GET /v1/hosts-history/samsung.fr.