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.

15 hosts · 233 ms

HostCertsFirst seenLast seen
just-eat.dk 23 2025-08-09 2026-09-14
*.just-eat.dk 15 2025-08-06 2026-09-13
feature.just-eat.dk 20 2026-04-19 2026-09-14
*.feature.just-eat.dk 21 2025-12-29 2026-09-14
cloud.update.just-eat.dk 1 2026-01-25 2026-01-25
go-tracker.just-eat.dk 3 2025-07-15 2026-06-15
ablink.emails.just-eat.dk 2 2026-02-24 2026-07-12
*.frontend.office.prod.clops.just-eat.dk 4 2026-04-05 2026-10-08
*.frontend.office.stag.clops.just-eat.dk 2 2025-10-26 2026-09-26
live-orders.just-eat.dk 2 2026-03-24 2026-08-24
ablink.orders.just-eat.dk 2 2026-02-24 2026-07-12
*.couriers.just-eat.dk 1 2026-02-16 2026-02-16
restaurants.just-eat.dk 2 2025-11-04 2026-10-05
restaurant.just-eat.dk 2 2025-11-04 2026-10-05
pay.just-eat.dk 2 2026-04-19 2026-09-19

Programmatic access: API GET /v1/hosts/just-eat.dk (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/just-eat.dk.