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.

21 hosts · 307 ms

HostCertsFirst seenLast seenDNS
ikea.es 11 2026-03-02 2026-09-28 ok
*.ikea.es 2 2026-03-02 2026-09-28 —
planner.ppe.ikea.es 10 2026-06-02 2026-08-01 ok
planner.cte.ikea.es 10 2026-05-05 2026-08-31 ok
social.ikea.es 5 2026-05-27 2026-09-22 ok
cloud.news.email.ikea.es 2 2025-06-12 2026-05-30 ok
data.e.news.email.ikea.es 2 2026-07-12 2026-07-12 ok
cdn.e.news.email.ikea.es 16 2026-07-09 2026-07-16 ok
image.news.email.ikea.es 2 2026-02-02 2026-04-20 ok
click.news.email.ikea.es 2 2025-06-13 2026-06-01 ok
view.news.email.ikea.es 2 2025-06-13 2026-05-31 ok
spain.ikea.es 3 2026-06-04 2026-08-12 ok
mihogar.ikea.es 3 2026-04-16 2026-08-10 ok
planner.ikea.es 10 2026-06-04 2026-08-02 ok
islas.ikea.es 2 2026-02-17 2026-02-17 ok
*.islas.ikea.es 7 2025-10-30 2026-06-19 —
www.ikea.es 8 2026-05-04 2026-08-30 ok
family.ikea.es 3 2025-11-25 2026-09-07 nodata
pre.family.ikea.es 2 2026-03-09 2026-09-07 ok
dev.family.ikea.es 1 2025-11-24 2025-11-24 ok
www.family.ikea.es 3 2025-11-25 2026-09-07 ok

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