Find every subdomain
of a domain.

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

11 hosts · 252 ms

HostCertsFirst seenLast seenDNS
kawa.com 2 2025-08-11 2026-06-09 ok
*.kawa.com 3 2025-07-31 2026-06-09 —
auth0.kawa.com 10 2026-04-26 2026-08-23 ok
recruiting.kawa.com 2 2026-06-18 2026-08-26 ok
www.recruiting.kawa.com 2 2026-06-18 2026-08-26 ok
research.kawa.com 1 2026-09-23 2026-09-23 ok
lp.kawa.com 12 2026-04-18 2026-08-20 ok
emp.kawa.com 15 2026-04-12 2026-09-25 ok
pwp.kawa.com 13 2026-04-23 2026-08-21 ok
investmentsapps.kawa.com 3 2026-05-28 2026-09-25 ok
*.dev.kawa.com 2 2025-06-29 2026-05-30 —

Programmatic access, with DNS A records: API GET /v1/hosts/kawa.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/kawa.com.