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.

14 hosts · 276 ms

HostCertsFirst seenLast seenDNS
griotsgarage.com 5 2025-09-27 2026-09-24 ok
*.griotsgarage.com 1 2026-06-10 2026-06-10 —
pvvii.griotsgarage.com 6 2026-04-21 2026-08-18 ok
ferrari.griotsgarage.com 2 2025-07-15 2026-07-22 nodata
www.ferrari.griotsgarage.com 2 2025-07-15 2026-07-22 nodata
link.griotsgarage.com 18 2026-04-27 2026-08-24 ok
lister.griotsgarage.com 2 2025-08-25 2026-09-01 nodata
www.lister.griotsgarage.com 2 2025-08-25 2026-09-01 nodata
communicator.griotsgarage.com 1 2026-01-12 2026-01-12 nodata
www.communicator.griotsgarage.com 1 2026-01-12 2026-01-12 nodata
assets.griotsgarage.com 6 2025-07-28 2026-07-28 ok
seat.griotsgarage.com 2 2025-08-25 2026-09-01 nodata
www.seat.griotsgarage.com 2 2025-08-25 2026-09-01 nodata
www.griotsgarage.com 4 2025-09-27 2026-09-24 ok

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