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.

12 hosts · 250 ms

HostCertsFirst seenLast seenDNS
homestyledirect.com 9 2026-05-16 2026-09-16 ok
*.homestyledirect.com 4 2026-06-25 2026-09-08 —
marketing.homestyledirect.com 4 2025-08-10 2026-08-10 ok
ok.homestyledirect.com 5 2026-05-04 2026-09-13 ok
email.homestyledirect.com 5 2026-05-30 2026-09-27 ok
vpn.homestyledirect.com 5 2025-07-25 2026-08-27 ok
www.vpn.homestyledirect.com 5 2025-07-25 2026-08-27 nxdomain
info.homestyledirect.com 21 2026-05-23 2026-09-18 ok
pages.homestyledirect.com 5 2026-05-15 2026-09-12 ok
forms.homestyledirect.com 4 2025-08-10 2026-08-10 ok
www.forms.homestyledirect.com 4 2025-08-10 2026-08-10 nxdomain
www.homestyledirect.com 5 2026-05-16 2026-09-16 ok

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