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.

63 hosts · 318 ms

HostCertsFirst seenLast seen
laekth.de 5 2026-05-25 2026-09-21
cloud.laekth.de 4 2026-05-23 2026-07-24
npm.cloud.laekth.de 5 2026-05-23 2026-09-20
logs.npm.cloud.laekth.de 3 2026-06-16 2026-08-15
portainer.cloud.laekth.de 5 2026-05-23 2026-09-20
api.mfa.service.laekth.de 6 2026-04-17 2026-09-22
demo.mfa.service.laekth.de 6 2026-04-17 2026-09-22
gitlab.service.laekth.de 6 2026-05-05 2026-10-02
registry.gitlab.service.laekth.de 6 2026-05-19 2026-10-02
docid.service.laekth.de 7 2026-05-25 2026-09-22
beschwerde.service.laekth.de 5 2026-05-31 2026-09-28
befugtensuche.service.laekth.de 6 2026-04-15 2026-09-22
jobboerse.service.laekth.de 5 2026-05-27 2026-09-22
aeksaar.jobboerse.service.laekth.de 2 2026-05-30 2026-05-30
api.aerzteverlag.service.laekth.de 5 2026-05-31 2026-09-22
haemo-api.service.laekth.de 9 2026-06-04 2026-08-18
demo.haemo-api.service.laekth.de 2 2026-06-03 2026-06-03
veranstalter-api.service.laekth.de 5 2026-05-09 2026-09-22
dev.veranstalter-api.service.laekth.de 7 2026-06-03 2026-10-01
auth.external.service.laekth.de 7 2026-05-04 2026-09-22
haemotherapie-portal.service.laekth.de 3 2026-05-04 2026-08-18
demo.haemo-portal.service.laekth.de 2 2026-06-03 2026-06-03
veranstalter-portal.service.laekth.de 5 2026-05-09 2026-09-22
dev.veranstalter-portal.service.laekth.de 6 2026-06-03 2026-10-01
npm.portal.service.laekth.de 2 2026-06-15 2026-06-15
api.kammerportal.service.laekth.de 5 2026-05-28 2026-09-22
dev.api.kammerportal.service.laekth.de 5 2026-05-25 2026-09-22
sign.service.laekth.de 3 2026-07-31 2026-09-29
wshp.service.laekth.de 5 2026-04-25 2026-09-22
fobiapp.service.laekth.de 5 2026-06-08 2026-09-22
cadvisor.service.laekth.de 1 2026-08-25 2026-08-25
downloads.service.laekth.de 5 2026-05-27 2026-09-22
api.downloads.service.laekth.de 5 2026-05-26 2026-09-22
events.service.laekth.de 5 2026-05-29 2026-09-22
participants.events.service.laekth.de 3 2026-08-04 2026-10-03
chat.service.laekth.de 5 2026-05-30 2026-09-27
nuget.service.laekth.de 5 2026-05-14 2026-09-11
rocket.service.laekth.de 4 2026-05-13 2026-05-14
wallet.service.laekth.de 5 2026-05-25 2026-09-21
flowers.api.aev.service.laekth.de 4 2026-04-19 2026-08-17
npm.dev.service.laekth.de 2 2026-06-12 2026-06-12
api.kv.service.laekth.de 5 2026-05-25 2026-09-22
survey.service.laekth.de 5 2026-06-03 2026-09-22
mailgate.laekth.de 3 2026-06-11 2026-08-10
portal.laekth.de 5 2026-05-25 2026-09-22
npm.slave1.portal.laekth.de 5 2026-04-12 2026-10-09
logs.npm.slave1.portal.laekth.de 5 2026-06-16 2026-08-15
portainer.slave1.portal.laekth.de 5 2026-04-12 2026-10-09
logs.slave1.portal.laekth.de 2 2026-06-16 2026-06-16
gitlab.portal.laekth.de 4 2026-05-17 2026-07-24
registry.gitlab.portal.laekth.de 4 2026-05-17 2026-07-24
auth.portal.laekth.de 9 2026-04-25 2026-09-22
admin.auth.portal.laekth.de 5 2026-04-25 2026-08-23
npm.portal.laekth.de 6 2026-04-14 2026-09-22
logs.npm.portal.laekth.de 5 2026-06-15 2026-09-22
portainer.portal.laekth.de 5 2026-04-25 2026-09-22
cadvisor.portal.laekth.de 1 2026-08-25 2026-08-25
dev.portal.laekth.de 4 2026-04-25 2026-06-24
vpn.laekth.de 5 2026-05-22 2026-09-18
npm.meinelaekthuer.laekth.de 2 2026-05-24 2026-05-24
portainer.meinelaekthuer.laekth.de 2 2026-05-24 2026-05-24
wallet.laekth.de 10 2026-04-12 2026-09-14
fw.laekth.de 2 2026-05-01 2026-05-01

Programmatic access: API GET /v1/hosts/laekth.de (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/laekth.de.