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.

31 hosts · 313 ms

HostCertsFirst seenLast seenDNS
sbc01.jobrad-leasing.de 1 2025-10-08 2025-10-08 ok
sending.jobrad-leasing.de 1 2026-09-14 2026-09-14 ok
onboarding.jobrad-leasing.de 11 2026-02-10 2026-08-19 ok
radar.jobrad-leasing.de 17 2026-02-10 2026-08-20 ok
risklytics.jobrad-leasing.de 1 2025-10-08 2025-10-08 ok
onboarding-is.jobrad-leasing.de 17 2026-02-10 2026-08-13 ok
radar-is.jobrad-leasing.de 15 2026-02-10 2026-08-12 ok
lift.jobrad-leasing.de 9 2026-04-13 2026-09-23 ok
*.lift.jobrad-leasing.de 7 2026-04-13 2026-09-20 —
alpha.lift.jobrad-leasing.de 9 2026-06-16 2026-08-21 ok
*.alpha.lift.jobrad-leasing.de 5 2026-06-16 2026-07-03 —
api.alpha.lift.jobrad-leasing.de 2 2026-06-16 2026-06-17 ok
www.alpha.lift.jobrad-leasing.de 2 2026-07-22 2026-08-21 ok
qa.lift.jobrad-leasing.de 5 2026-07-01 2026-08-21 ok
*.qa.lift.jobrad-leasing.de 1 2026-07-01 2026-07-01 —
api.qa.lift.jobrad-leasing.de 2 2026-07-01 2026-07-01 ok
www.qa.lift.jobrad-leasing.de 2 2026-08-21 2026-08-21 ok
agentic-pd.lift.jobrad-leasing.de 3 2026-09-15 2026-09-15 nodata
external.agentic-pd.lift.jobrad-leasing.de 3 2026-09-15 2026-09-15 nxdomain
staging.lift.jobrad-leasing.de 2 2026-07-30 2026-08-25 ok
grafana-staging.lift.jobrad-leasing.de 1 2026-09-11 2026-09-11 nxdomain
*.staging.lift.jobrad-leasing.de 1 2026-07-30 2026-07-30 —
api.staging.lift.jobrad-leasing.de 1 2026-07-30 2026-07-30 ok
www.staging.lift.jobrad-leasing.de 1 2026-08-25 2026-08-25 ok
api.lift.jobrad-leasing.de 2 2026-08-12 2026-08-12 nxdomain
dev.lift.jobrad-leasing.de 10 2026-06-17 2026-08-21 ok
*.dev.lift.jobrad-leasing.de 8 2026-06-17 2026-06-29 —
api.dev.lift.jobrad-leasing.de 2 2026-06-29 2026-06-29 ok
www.dev.lift.jobrad-leasing.de 1 2026-08-21 2026-08-21 ok
www.lift.jobrad-leasing.de 1 2026-09-23 2026-09-23 ok
risklytics-test.jobrad-leasing.de 1 2025-12-08 2025-12-08 ok

Programmatic access, with DNS A records: API GET /v1/hosts/jobrad-leasing.de (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/jobrad-leasing.de.