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.

15 hosts · 320 ms

HostCertsFirst seenLast seenDNS
enchant.com 4 2025-06-28 2026-07-09 ok
*.enchant.com 3 2025-07-28 2026-07-06 —
ticketcdn.enchant.com 7 2026-05-14 2026-09-13 ok
help.enchant.com 5 2026-05-15 2026-09-06 ok
bigcommerce-app.enchant.com 5 2026-05-17 2026-09-15 ok
woocommerce-app.enchant.com 5 2026-05-16 2026-09-15 ok
capsulecrm-app.enchant.com 5 2026-05-17 2026-09-15 ok
klaviyo-app.enchant.com 5 2026-05-28 2026-09-26 ok
prestashop-app.enchant.com 5 2026-05-16 2026-09-15 ok
msteams-app.enchant.com 5 2026-05-17 2026-09-15 ok
integrations.enchant.com 5 2026-04-28 2026-08-26 ok
status.enchant.com 4 2026-06-05 2026-10-01 ok
dev.enchant.com 5 2026-05-16 2026-09-15 ok
www.enchant.com 5 2026-05-16 2026-09-15 ok
emergency.enchant.com 5 2026-05-23 2026-09-21 ok

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