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.

34 hosts · 354 ms

HostCertsFirst seenLast seenDNS
vooban.com 3 2026-04-29 2026-09-29 ok
*.vooban.com 3 2026-04-29 2026-09-29 —
monad.vooban.com 6 2026-05-02 2026-07-26 ok
morphe.vooban.com 12 2026-05-02 2026-09-27 ok
www.morphe.vooban.com 5 2026-05-12 2026-09-04 ok
structure.vooban.com 3 2026-07-30 2026-09-28 ok
prolaborate.vooban.com 1 2025-10-01 2025-10-01 ok
www.prolaborate.vooban.com 1 2025-10-01 2025-10-01 nxdomain
hive.vooban.com 4 2026-04-18 2026-08-16 ok
pricing.vooban.com 3 2026-05-12 2026-09-07 ok
page.pricing.vooban.com 5 2026-05-15 2026-09-12 ok
staging.pricing.vooban.com 3 2026-05-12 2026-09-07 ok
briefing.vooban.com 4 2026-06-02 2026-09-23 ok
confighub.bi.vooban.com 4 2026-04-16 2026-08-14 ok
airbyte.bi.vooban.com 4 2026-04-15 2026-08-13 ok
otel.bi.vooban.com 4 2026-06-08 2026-10-06 ok
superset.bi.vooban.com 4 2026-04-15 2026-08-13 ok
confighub.dev.bi.vooban.com 5 2026-05-31 2026-09-28 ok
airbyte.dev.bi.vooban.com 5 2026-05-20 2026-09-17 ok
superset.dev.bi.vooban.com 5 2026-05-20 2026-09-17 ok
origin.vooban.com 5 2026-05-06 2026-09-05 ok
go.vooban.com 12 2026-04-18 2026-08-14 ok
shop.vooban.com 3 2026-06-16 2026-08-24 ok
www.shop.vooban.com 3 2026-06-16 2026-08-24 ok
app.vooban.com 1 2026-01-14 2026-01-14 ok
jobs.vooban.com 5 2026-05-16 2026-09-13 ok
origin.carrieres.vooban.com 5 2026-04-28 2026-08-28 ok
origin.careers.vooban.com 5 2026-04-28 2026-08-28 ok
mta-sts.vooban.com 2 2025-07-30 2026-06-30 ok
payroll.import.vooban.com 1 2026-01-21 2026-01-21 ok
support.vooban.com 5 2026-05-09 2026-09-07 ok
*.support.vooban.com 5 2026-05-09 2026-09-07 —
podcast.vooban.com 5 2026-04-30 2026-08-28 ok
mantis-preview.vooban.com 3 2026-06-16 2026-08-15 ok

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