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.

11 hosts · 322 ms

HostCertsFirst seenLast seenDNS
balanz.com.uy 12 2026-05-22 2026-09-17 ok
*.balanz.com.uy 12 2026-05-22 2026-09-17 —
preprod.balanz.com.uy 1 2026-01-25 2026-01-25 nodata
dynatech.balanz.com.uy 3 2026-05-22 2026-08-21 ok
userapi.balanz.com.uy 2 2025-10-27 2026-09-27 ok
preproduserapi.balanz.com.uy 2 2025-08-06 2026-07-07 ok
devuserapi.balanz.com.uy 1 2025-11-30 2025-11-30 ok
asesoresapi.balanz.com.uy 2 2025-10-08 2026-09-08 ok
devasesoresapi.balanz.com.uy 1 2026-01-26 2026-01-26 ok
asesores.balanz.com.uy 1 2025-09-25 2025-09-25 ok
devasesores.balanz.com.uy 1 2025-12-09 2025-12-09 ok

Programmatic access, with DNS A records: API GET /v1/hosts/balanz.com.uy (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/balanz.com.uy.