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.

6 hosts · 274 ms

HostCertsFirst seenLast seen
tiktokshop.com 16 2025-07-14 2026-09-15
*.tiktokshop.com 16 2025-07-14 2026-09-15
us.tiktokshop.com 9 2025-07-14 2026-08-08
*.us.tiktokshop.com 9 2025-07-14 2026-08-08
eu.tiktokshop.com 3 2026-01-23 2026-04-22
*.eu.tiktokshop.com 3 2026-01-23 2026-04-22

Programmatic access: API GET /v1/hosts/tiktokshop.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/tiktokshop.com.