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.

7 hosts · 255 ms

HostCertsFirst seenLast seen
lakridsbybulow.fi 26 2026-04-27 2026-09-29
*.lakridsbybulow.fi 12 2026-04-27 2026-09-29
pelata.lakridsbybulow.fi 2 2026-03-06 2026-07-22
b2b.lakridsbybulow.fi 5 2026-06-02 2026-09-30
www.b2b.lakridsbybulow.fi 5 2026-06-02 2026-09-30
link.lakridsbybulow.fi 1 2026-08-13 2026-08-13
www.lakridsbybulow.fi 9 2026-06-03 2026-09-29

Programmatic access: API GET /v1/hosts/lakridsbybulow.fi (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/lakridsbybulow.fi.