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.

14 hosts · 139 ms

HostCertsFirst seenLast seen
kitchnsverige.se 6 2025-12-11 2026-09-26
*.kitchnsverige.se 1 2025-12-11 2025-12-11
backend02.kitchnsverige.se 5 2026-05-30 2026-09-18
app02.kitchnsverige.se 5 2026-05-30 2026-09-18
backend.kitchnsverige.se 5 2026-05-30 2026-09-18
analyse.kitchnsverige.se 3 2026-05-22 2026-09-08
cdn.kitchnsverige.se 3 2026-05-15 2026-09-29
do.kitchnsverige.se 4 2026-05-05 2026-07-04
app.kitchnsverige.se 5 2026-05-30 2026-09-18
mta-sts.kitchnsverige.se 5 2026-05-05 2026-09-02
content.kitchnsverige.se 2 2026-01-19 2026-06-13
swishchkout.kitchnsverige.se 1 2026-03-19 2026-03-19
next.kitchnsverige.se 5 2026-06-06 2026-09-26
www.kitchnsverige.se 5 2026-06-06 2026-09-26

Programmatic access: API GET /v1/hosts/kitchnsverige.se (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/kitchnsverige.se.