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.

13 hosts · 248 ms

Download CSV
HostCertsFirst seenLast seen
clinique.co.th 21 2026-05-05 2026-10-07
*.clinique.co.th 15 2026-05-05 2026-09-23
e.clinique.co.th 1 2026-01-16 2026-01-16
www.e.clinique.co.th 1 2026-01-16 2026-01-16
line.clinique.co.th 2 2025-08-03 2026-07-04
m.clinique.co.th 4 2025-09-10 2026-07-12
m1.em.clinique.co.th 4 2025-10-22 2026-09-14
res1.em.clinique.co.th 4 2025-10-22 2026-09-14
t1.em.clinique.co.th 4 2025-10-22 2026-09-14
pincer.clinique.co.th 3 2026-06-16 2026-08-25
line-uat.clinique.co.th 2 2025-08-03 2026-07-04
int.clinique.co.th 3 2026-06-17 2026-08-26
www.clinique.co.th 11 2025-09-10 2026-09-08

Programmatic access: API GET /v1/hosts/clinique.co.th (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/clinique.co.th.