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.

40 hosts · 260 ms

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HostCertsFirst seenLast seen
komando.com 29 2026-05-10 2026-09-29
*.komando.com 7 2026-05-10 2026-09-26
nl-static1.komando.com 10 2026-05-07 2026-09-02
nl-static2.komando.com 18 2026-05-08 2026-09-03
t13.komando.com 4 2026-06-08 2026-10-09
club.komando.com 11 2026-05-30 2026-09-25
static.komando.com 15 2026-05-08 2026-09-03
k4comprod.komando.com 12 2026-04-26 2026-08-22
k4wwwprod.komando.com 10 2026-05-07 2026-09-02
share.komando.com 13 2026-05-26 2026-09-21
com-stg.komando.com 22 2026-05-08 2026-09-05
kats-stg.komando.com 5 2026-05-22 2026-09-20
cortex-stg.komando.com 2 2026-04-28 2026-04-28
codefactory-stg.komando.com 5 2026-05-23 2026-09-20
k4comstg.komando.com 13 2026-04-29 2026-09-23
k4wwwstg.komando.com 17 2026-05-09 2026-09-29
auth.komando.com 14 2026-05-10 2026-09-05
servicedesk.komando.com 8 2026-06-06 2026-10-04
forum.komando.com 14 2026-05-10 2026-09-05
spamp.komando.com 4 2026-06-12 2026-10-06
station-finder.komando.com 14 2026-05-26 2026-09-21
referrer.komando.com 9 2026-06-07 2026-10-04
graphics.komando.com 12 2026-05-08 2026-09-03
deals.komando.com 18 2026-05-27 2026-09-22
careers.komando.com 14 2026-05-27 2026-09-22
links.newsletters.komando.com 2 2025-08-29 2026-07-29
kats.komando.com 5 2026-05-22 2026-09-19
thecurrentalerts.komando.com 8 2026-06-13 2026-10-09
current.komando.com 12 2026-04-24 2026-08-20
thecurrent.komando.com 6 2026-04-26 2026-08-23
com-dev.komando.com 14 2026-05-09 2026-09-05
kats-dev.komando.com 5 2026-05-22 2026-09-20
cortex-dev.komando.com 2 2026-04-28 2026-04-28
codefactory-dev.komando.com 5 2026-05-20 2026-09-17
k4comdev.komando.com 17 2026-04-28 2026-09-23
k4wwwdev.komando.com 15 2026-05-07 2026-09-29
www.komando.com 15 2026-05-26 2026-09-29
cortex.komando.com 5 2026-04-29 2026-08-27
codefactory.komando.com 5 2026-05-28 2026-09-25
community.komando.com 17 2026-05-11 2026-09-23

Programmatic access: API GET /v1/hosts/komando.com (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/komando.com.