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.

22 hosts · 369 ms

HostCertsFirst seenLast seenDNS
jogao.bet.br 35 2026-04-20 2026-09-20 ok
*.jogao.bet.br 14 2026-04-20 2026-09-20 —
backofficestaticv2.jogao.bet.br 11 2026-05-21 2026-09-16 ok
backofficev2.jogao.bet.br 9 2026-05-21 2026-09-16 ok
*.backofficev2.jogao.bet.br 9 2026-05-21 2026-09-16 —
static.jogao.bet.br 12 2026-05-08 2026-09-03 ok
backofficestatic.jogao.bet.br 10 2026-05-09 2026-09-04 ok
backoffice.jogao.bet.br 6 2026-05-08 2026-09-03 ok
storage.jogao.bet.br 10 2026-05-09 2026-09-04 ok
aff.jogao.bet.br 2 2026-03-09 2026-07-25 ok
*.aff.jogao.bet.br 2 2026-03-09 2026-07-25 —
api.aff.jogao.bet.br 10 2026-04-20 2026-08-18 ok
data-api.aff.jogao.bet.br 10 2026-04-20 2026-08-18 ok
admin.aff.jogao.bet.br 2 2026-03-09 2026-07-25 ok
go.aff.jogao.bet.br 12 2026-05-10 2026-09-06 ok
blog.jogao.bet.br 4 2026-06-01 2026-10-03 ok
www.blog.jogao.bet.br 4 2026-06-01 2026-10-03 ok
email.jogao.bet.br 7 2026-05-23 2026-09-20 ok
bio.jogao.bet.br 6 2026-05-21 2026-09-18 ok
lp.jogao.bet.br 5 2026-05-21 2026-09-18 ok
auth-app.jogao.bet.br 10 2026-04-27 2026-08-24 ok
ads.jogao.bet.br 5 2026-05-21 2026-09-18 ok

Programmatic access, with DNS A records: API GET /v1/hosts/jogao.bet.br (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/jogao.bet.br.