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.

28 hosts · 320 ms

HostCertsFirst seenLast seenDNS
gafas.es 2 2025-06-10 2026-05-09 ok
*.gafas.es 6 2025-06-10 2026-07-23 —
lead.gafas.es 3 2026-05-11 2026-08-28 ok
image.gafas.es 2 2026-08-31 2026-08-31 ok
staff.gafas.es 4 2026-04-14 2026-08-13 ok
capig.gafas.es 8 2026-05-01 2026-08-28 ok
secure-tracking.gafas.es 5 2026-04-20 2026-10-01 ok
track.gafas.es 2 2026-08-31 2026-08-31 ok
cal.gafas.es 4 2026-05-26 2026-09-13 ok
deal.gafas.es 6 2026-07-14 2026-09-11 ok
kanban.gafas.es 3 2026-05-11 2026-08-28 ok
remote-refraction.gafas.es 5 2026-04-18 2026-09-30 ok
erp.gafas.es 6 2026-05-11 2026-08-30 ok
partner.gafas.es 6 2026-05-11 2026-08-30 ok
s.gafas.es 3 2026-05-19 2026-09-03 ok
ofertas.gafas.es 12 2026-04-25 2026-09-09 ok
stores.gafas.es 3 2026-05-08 2026-09-11 ok
marketing.net.gafas.es 5 2026-05-08 2026-09-04 ok
agent.gafas.es 3 2026-05-11 2026-08-28 ok
test.gafas.es 4 2026-05-20 2026-09-09 ok
partner-test.gafas.es 4 2026-05-20 2026-09-09 ok
page-dev.gafas.es 8 2026-05-09 2026-09-13 ok
stsv.gafas.es 4 2026-04-17 2026-08-14 ok
load.stsv.gafas.es 7 2026-06-03 2026-09-29 ok
preview.gafas.es 8 2026-05-09 2026-09-13 ok
www.gafas.es 3 2026-05-08 2026-09-11 ok
flex.gafas.es 3 2026-05-11 2026-08-28 ok
survey.gafas.es 2 2026-02-25 2026-06-19 ok

Programmatic access, with DNS A records: API GET /v1/hosts/gafas.es (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/gafas.es.