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.

9 hosts · 303 ms

HostCertsFirst seenLast seenDNS
innovationstar.ae 13 2026-04-11 2026-10-03 ok
*.innovationstar.ae 7 2026-04-11 2026-09-24 —
amlkyc.innovationstar.ae 3 2026-04-08 2026-07-08 ok
accounting.innovationstar.ae 4 2026-05-15 2026-07-14 ok
ai.innovationstar.ae 4 2026-04-09 2026-08-14 ok
aml.innovationstar.ae 3 2026-04-08 2026-07-08 ok
emiratesiinsurancebrokers.innovationstar.ae 1 2026-08-25 2026-08-25 ok
mta-sts.innovationstar.ae 6 2026-06-02 2026-10-03 ok
www.innovationstar.ae 6 2026-06-02 2026-10-03 ok

Programmatic access, with DNS A records: API GET /v1/hosts/innovationstar.ae (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/innovationstar.ae.