Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts, first/last seen and live DNS status.

100 hosts (first page) · 344 ms

HostCertsFirst seenLast seenDNS
freee.co.jp 21 2025-06-27 2026-09-20 ok
*.freee.co.jp 58 2025-08-06 2026-09-26 —
*.koshiaka.freee.co.jp 7 2025-10-08 2026-09-08 —
dev-marketing-assets.koshiaka.freee.co.jp 2 2025-10-20 2026-09-20 ok
cashflow.koshiaka.freee.co.jp 1 2026-02-07 2026-02-07 ok
*.cashflow.koshiaka.freee.co.jp 1 2026-02-07 2026-02-07 —
*.himeama.freee.co.jp 12 2025-08-13 2026-09-08 —
st-ffl.himeama.freee.co.jp 2 2026-04-19 2026-09-19 nodata
*.st-ffl.himeama.freee.co.jp 2 2026-04-19 2026-09-19 —
*.card.st-ffl.himeama.freee.co.jp 2 2026-04-19 2026-09-19 —
bsm.st-ffl.himeama.freee.co.jp 3 2026-04-19 2026-09-19 ok
transfer.st-ffl.himeama.freee.co.jp 3 2026-04-18 2026-09-18 ok
u.card.assets.st-ffl.himeama.freee.co.jp 3 2026-04-18 2026-09-18 ok
bsm.himeama.freee.co.jp 7 2026-04-21 2026-09-28 ok
*.bsm.himeama.freee.co.jp 7 2026-04-21 2026-09-28 —
card.bsm.himeama.freee.co.jp 1 2026-07-09 2026-07-09 nxdomain
*.card.bsm.himeama.freee.co.jp 1 2026-07-09 2026-07-09 —
baas.bsm.himeama.freee.co.jp 1 2026-01-05 2026-01-05 nxdomain
*.baas.bsm.himeama.freee.co.jp 1 2026-01-05 2026-01-05 —
dev-marketing-assets.himeama.freee.co.jp 2 2025-10-20 2026-09-20 ok
cashflow.himeama.freee.co.jp 2 2025-10-21 2026-09-21 ok
*.cashflow.himeama.freee.co.jp 2 2025-10-21 2026-09-21 —
api-schema.freee.co.jp 1 2026-05-28 2026-05-28 ok
st-api-schema.freee.co.jp 1 2026-05-28 2026-05-28 ok
*.chita.freee.co.jp 12 2025-06-24 2026-09-02 —
dev-marketing-assets.chita.freee.co.jp 2 2025-10-20 2026-09-20 ok
itg-assist-assets-nishiiwa.freee.co.jp 1 2025-12-11 2025-12-11 ok
*.nishiiwa.freee.co.jp 16 2025-06-26 2026-09-08 —
ea.nishiiwa.freee.co.jp 2 2025-07-22 2026-06-22 ok
ist-smb.nishiiwa.freee.co.jp 2 2026-03-05 2026-07-21 ok
*.ist-smb.nishiiwa.freee.co.jp 2 2026-03-05 2026-07-21 —
*.fd.nishiiwa.freee.co.jp 2 2026-02-25 2026-07-28 —
fuse.nishiiwa.freee.co.jp 4 2026-02-26 2026-07-21 ok
*.fuse.nishiiwa.freee.co.jp 4 2026-02-26 2026-07-21 —
ffl.nishiiwa.freee.co.jp 1 2026-02-16 2026-02-16 nodata
st-ffl.nishiiwa.freee.co.jp 2 2025-08-04 2026-07-05 nodata
*.st-ffl.nishiiwa.freee.co.jp 2 2025-08-04 2026-07-05 —
*.card.st-ffl.nishiiwa.freee.co.jp 2 2025-08-04 2026-07-05 —
*.ffl.nishiiwa.freee.co.jp 1 2026-02-16 2026-02-16 —
bsm.nishiiwa.freee.co.jp 5 2026-04-28 2026-09-28 ok
*.bsm.nishiiwa.freee.co.jp 5 2026-04-28 2026-09-28 —
baas.bsm.nishiiwa.freee.co.jp 1 2026-01-05 2026-01-05 ok
*.baas.bsm.nishiiwa.freee.co.jp 1 2026-01-05 2026-01-05 —
dev-marketing-assets.nishiiwa.freee.co.jp 2 2025-10-20 2026-09-20 ok
ist.nishiiwa.freee.co.jp 2 2026-03-05 2026-07-21 ok
*.ist.nishiiwa.freee.co.jp 2 2026-03-05 2026-07-21 —
admin-web.freee.co.jp 1 2026-01-20 2026-01-20 ok
*.koshiaka-admin-web.freee.co.jp 7 2025-10-08 2026-09-08 —
cashflow.koshiaka-admin-web.freee.co.jp 3 2026-04-16 2026-09-16 ok
bank.cashflow.koshiaka-admin-web.freee.co.jp 2 2026-08-12 2026-08-12 nxdomain
partner.cashflow.koshiaka-admin-web.freee.co.jp 2 2026-08-13 2026-08-13 nxdomain
*.himeama-admin-web.freee.co.jp 9 2025-10-08 2026-09-08 —
st-ffl.himeama-admin-web.freee.co.jp 2 2026-04-19 2026-09-19 nodata
*.st-ffl.himeama-admin-web.freee.co.jp 2 2026-04-19 2026-09-19 —
*.card.st-ffl.himeama-admin-web.freee.co.jp 2 2026-04-19 2026-09-19 —
*.chita-admin-web.freee.co.jp 9 2025-10-02 2026-09-02 —
*.nishiiwa-admin-web.freee.co.jp 12 2025-10-08 2026-09-08 —
*.fd.nishiiwa-admin-web.freee.co.jp 2 2026-02-25 2026-07-28 —
st-ffl.nishiiwa-admin-web.freee.co.jp 3 2025-10-16 2026-09-16 nodata
*.st-ffl.nishiiwa-admin-web.freee.co.jp 3 2025-10-16 2026-09-16 —
*.card.st-ffl.nishiiwa-admin-web.freee.co.jp 3 2025-10-16 2026-09-16 —
ist.nishiiwa-admin-web.freee.co.jp 2 2025-08-10 2026-07-11 ok
*.ist.nishiiwa-admin-web.freee.co.jp 2 2025-08-10 2026-07-11 —
st-ffl.st-secure-admin-web.freee.co.jp 2 2025-06-27 2026-05-27 nodata
*.st-ffl.st-secure-admin-web.freee.co.jp 2 2025-06-27 2026-05-27 —
*.card.st-ffl.st-secure-admin-web.freee.co.jp 2 2025-06-27 2026-05-27 —
*.ardbeg-admin-web.freee.co.jp 9 2025-10-08 2026-09-08 —
laphroaig-admin-web.freee.co.jp 2 2026-02-21 2026-07-09 ok
*.laphroaig-admin-web.freee.co.jp 9 2025-11-20 2026-07-09 —
st-ffl.laphroaig-admin-web.freee.co.jp 2 2025-08-04 2026-07-05 nodata
*.st-ffl.laphroaig-admin-web.freee.co.jp 2 2025-08-04 2026-07-05 —
*.card.st-ffl.laphroaig-admin-web.freee.co.jp 2 2025-08-04 2026-07-05 —
*.yoichi-admin-web.freee.co.jp 10 2025-10-08 2026-09-08 —
st-ffl.yoichi-admin-web.freee.co.jp 2 2026-04-19 2026-09-19 nodata
*.st-ffl.yoichi-admin-web.freee.co.jp 2 2026-04-19 2026-09-19 —
*.card.st-ffl.yoichi-admin-web.freee.co.jp 2 2026-04-19 2026-09-19 —
*.hibiki-admin-web.freee.co.jp 8 2025-10-08 2026-09-08 —
st-ffl.hibiki-admin-web.freee.co.jp 2 2025-08-04 2026-07-05 nodata
*.st-ffl.hibiki-admin-web.freee.co.jp 2 2025-08-04 2026-07-05 —
*.card.st-ffl.hibiki-admin-web.freee.co.jp 2 2025-08-04 2026-07-05 —
*.midori-admin-web.freee.co.jp 9 2025-08-26 2026-09-08 —
*.fd.midori-admin-web.freee.co.jp 2 2025-08-26 2026-07-27 —
st-ffl.midori-admin-web.freee.co.jp 3 2025-10-24 2026-09-23 nodata
*.st-ffl.midori-admin-web.freee.co.jp 3 2025-10-24 2026-09-23 —
*.card.st-ffl.midori-admin-web.freee.co.jp 3 2025-10-24 2026-09-23 —
*.ojiro-admin-web.freee.co.jp 10 2025-10-08 2026-09-08 —
*.fd.ojiro-admin-web.freee.co.jp 3 2026-03-26 2026-08-26 —
*.oboro-admin-web.freee.co.jp 9 2025-11-20 2026-09-25 —
st-ffl.oboro-admin-web.freee.co.jp 3 2026-04-28 2026-09-28 nodata
*.st-ffl.oboro-admin-web.freee.co.jp 3 2026-04-28 2026-09-28 —
*.card.st-ffl.oboro-admin-web.freee.co.jp 3 2026-04-28 2026-09-28 —
st-admin-web.freee.co.jp 4 2025-11-21 2026-01-20 ok
*.st-admin-web.freee.co.jp 14 2025-06-27 2026-09-10 —
*.fd.st-admin-web.freee.co.jp 2 2026-04-10 2026-09-10 —
st-ffl.st-admin-web.freee.co.jp 2 2025-06-24 2026-05-25 nxdomain
*.st-ffl.st-admin-web.freee.co.jp 2 2025-06-24 2026-05-25 —
ist.st-admin-web.freee.co.jp 2 2025-08-22 2026-07-23 ok
*.ist.st-admin-web.freee.co.jp 2 2025-08-22 2026-07-23 —
*.hakushu-admin-web.freee.co.jp 7 2025-10-08 2026-09-08 —
*.sanshoku-admin-web.freee.co.jp 9 2025-10-08 2026-09-08 —

Showing the first 100 hostnames — sign in with GitHub or Google to page the full list, or use the API with an API key: GET /v1/hosts/freee.co.jp.

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/freee.co.jp.