Find every subdomain
of a domain.

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

14 hosts · 198 ms

HostCertsFirst seenLast seen
edendata.com 27 2026-05-04 2026-09-20
*.edendata.com 16 2026-05-16 2026-09-20
pentest-vpn02.edendata.com 4 2026-04-23 2026-06-22
ptat34.edendata.com 5 2026-05-02 2026-09-14
qtool.edendata.com 2 2026-02-24 2026-07-27
garden.edendata.com 7 2026-06-14 2026-10-12
pentest-vpn.edendata.com 8 2026-05-01 2026-08-01
go.edendata.com 12 2026-05-30 2026-09-25
quotes.edendata.com 5 2026-04-26 2026-08-24
partners.edendata.com 9 2026-05-01 2026-09-25
insights.edendata.com 11 2026-05-29 2026-09-26
pentest.edendata.com 3 2026-06-30 2026-08-19
trust.edendata.com 6 2026-06-13 2026-06-13
www.edendata.com 6 2026-05-04 2026-08-30

Programmatic access: API GET /v1/hosts/edendata.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/edendata.com.