Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts and first/last seen dates.

19 hosts · 278 ms

HostCertsFirst seenLast seen
ikea.om 8 2026-05-20 2026-09-15
food.ikea.om 1 2026-05-06 2026-05-06
4532backend-food.ikea.om 1 2026-09-16 2026-09-16
admin.food.ikea.om 1 2026-09-23 2026-09-23
www.food.ikea.om 1 2026-05-06 2026-05-06
4532food.ikea.om 4 2026-05-06 2026-09-16
www.4532food.ikea.om 1 2026-05-06 2026-05-06
data.cloud.email.ikea.om 4 2025-08-28 2026-08-30
landingpage.cloud.email.ikea.om 2 2026-05-04 2026-05-04
cdn.cloud.email.ikea.om 2 2025-08-12 2026-07-13
data.loyality.email.ikea.om 4 2025-09-11 2026-09-13
cdn.loyality.email.ikea.om 2 2025-08-12 2026-07-13
go.ikea.om 12 2026-06-04 2026-09-30
trackorder.ikea.om 8 2026-04-28 2026-10-05
giftcards.ikea.om 1 2026-03-10 2026-03-10
www.giftcards.ikea.om 1 2026-03-10 2026-03-10
4532giftcards.ikea.om 1 2025-10-29 2025-10-29
www.4532giftcards.ikea.om 1 2025-10-29 2025-10-29
www.ikea.om 15 2026-04-13 2026-10-07

Programmatic access: API GET /v1/hosts/ikea.om (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.om.