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.

32 hosts · 471 ms

HostCertsFirst seenLast seenDNS
targetedvictory.com 32 2026-04-18 2026-09-28 ok
*.targetedvictory.com 18 2026-02-23 2026-09-28 —
playground.targetedvictory.com 5 2026-07-27 2026-07-27 ok
*.playground.targetedvictory.com 5 2026-07-27 2026-07-27 —
reporting.targetedvictory.com 1 2026-02-13 2026-02-13 ok
*.reporting.targetedvictory.com 1 2026-02-13 2026-02-13 —
stg.reporting.targetedvictory.com 1 2025-12-01 2025-12-01 ok
*.stg.reporting.targetedvictory.com 1 2025-12-01 2025-12-01 —
push.targetedvictory.com 1 2026-02-06 2026-02-06 ok
*.push.targetedvictory.com 1 2026-02-06 2026-02-06 —
stg.webpush.targetedvictory.com 1 2026-01-16 2026-01-16 nxdomain
*.stg.webpush.targetedvictory.com 1 2026-01-16 2026-01-16 —
*.vox-api.targetedvictory.com 1 2026-01-26 2026-01-26 —
helpdesk.targetedvictory.com 6 2026-04-20 2026-08-16 ok
1pass-scim.targetedvictory.com 6 2026-06-03 2026-09-30 ok
horizon.targetedvictory.com 1 2026-06-03 2026-06-03 ok
*.horizon.targetedvictory.com 1 2026-06-03 2026-06-03 —
cicero.targetedvictory.com 5 2026-04-10 2026-09-16 ok
stg.cicero.targetedvictory.com 3 2025-10-06 2026-09-06 ok
*.stg.cicero.targetedvictory.com 3 2025-10-06 2026-09-06 —
stg.app.targetedvictory.com 3 2025-11-04 2025-11-04 ok
*.stg.app.targetedvictory.com 3 2025-11-04 2025-11-04 —
partners.targetedvictory.com 16 2026-04-23 2026-08-20 ok
nexus.targetedvictory.com 2 2026-03-11 2026-08-11 ok
*.nexus.targetedvictory.com 2 2026-03-11 2026-08-11 —
catalyst.targetedvictory.com 1 2026-07-06 2026-07-06 ok
*.catalyst.targetedvictory.com 1 2026-07-06 2026-07-06 —
cicero-dev.targetedvictory.com 3 2026-04-28 2026-08-14 ok
www.targetedvictory.com 15 2026-05-09 2026-09-18 ok
*.vox.targetedvictory.com 1 2026-01-26 2026-01-26 —
stg.vox.targetedvictory.com 1 2026-01-26 2026-01-26 ok
*.stg.vox.targetedvictory.com 1 2026-01-26 2026-01-26 —

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