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.

17 hosts · 285 ms

HostCertsFirst seenLast seen
unikie.com 23 2025-11-18 2026-10-07
*.unikie.com 23 2025-11-18 2026-10-07
gitlab.unikie.com 5 2026-05-29 2026-09-26
knowledge.unikie.com 4 2026-06-04 2026-10-03
dev.knowledge.unikie.com 3 2026-06-11 2026-08-10
people.unikie.com 10 2026-05-02 2026-08-30
odoo18staging.unikie.com 5 2026-05-07 2026-09-05
glpi.unikie.com 3 2026-06-10 2026-08-10
helpdesk.unikie.com 44 2026-04-13 2026-09-26
odoo.unikie.com 5 2026-04-17 2026-09-28
support-emittor.unikie.com 26 2026-05-21 2026-10-07
odoo18devops.unikie.com 5 2026-04-27 2026-08-25
customers.unikie.com 36 2026-05-17 2026-08-10
sharepoint.unikie.com 6 2026-05-03 2026-09-01
support.unikie.com 27 2026-05-08 2026-09-18
pptxconv.unikie.com 1 2026-09-10 2026-09-10
vortex.unikie.com 5 2026-05-23 2026-08-25

Programmatic access: API GET /v1/hosts/unikie.com (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/unikie.com.