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.

4 hosts · 237 ms

HostCertsFirst seenLast seen
lamexfoods.com 2 2026-03-06 2026-06-24
www.lamexfoods.com 2 2026-03-05 2026-06-28
pay.lamexfoods.com 3 2025-09-11 2026-09-11
www.pay.lamexfoods.com 3 2025-09-11 2026-09-11

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