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.

29 hosts · 274 ms

HostCertsFirst seenLast seenDNS
api1.82bank.co.jp 7 2026-03-31 2026-09-18 ok
direct1.82bank.co.jp 23 2025-12-08 2026-09-18 ok
*.direct1.82bank.co.jp 22 2026-04-15 2026-09-18 —
sc72ot11.oa.82bank.co.jp 2 2025-07-22 2026-07-29 nxdomain
st72ot11.oa.82bank.co.jp 2 2025-07-11 2026-07-13 nxdomain
sts.oa.82bank.co.jp 2 2025-07-22 2026-07-29 nxdomain
devsts.oa.82bank.co.jp 2 2025-07-11 2026-07-13 nxdomain
zc26ml11.xa.82bank.co.jp 1 2026-01-21 2026-01-21 nxdomain
apid.82bank.co.jp 18 2026-04-20 2026-10-06 nodata
*.apid.82bank.co.jp 18 2026-04-20 2026-10-06 —
service.apid.82bank.co.jp 1 2026-01-09 2026-01-09 ok
oauth.apid.82bank.co.jp 1 2026-01-09 2026-01-09 ok
cloud.inside.82bank.co.jp 2 2026-02-13 2026-02-13 ok
image.inside.82bank.co.jp 3 2026-03-20 2026-08-10 ok
jutakuloan.82bank.co.jp 1 2025-11-27 2025-11-27 ok
api1-in.82bank.co.jp 1 2026-01-16 2026-01-16 nodata
developer.82bank.co.jp 1 2026-01-16 2026-01-16 nodata
*.test.82bank.co.jp 1 2025-12-09 2025-12-09 —
apid.test.82bank.co.jp 46 2026-04-13 2026-10-04 nodata
*.apid.test.82bank.co.jp 16 2026-04-13 2026-10-04 —
service.apid.test.82bank.co.jp 10 2026-05-01 2026-08-27 ok
reg.apid.test.82bank.co.jp 10 2026-05-01 2026-08-27 nodata
service.reg.apid.test.82bank.co.jp 10 2026-05-01 2026-08-27 ok
oauth.reg.apid.test.82bank.co.jp 10 2026-05-01 2026-08-27 ok
oauth.apid.test.82bank.co.jp 10 2026-05-01 2026-08-27 ok
portal.apid.test.82bank.co.jp 10 2026-05-01 2026-08-27 ok
api.test.82bank.co.jp 1 2025-12-09 2025-12-09 ok
jutakuloandev.82bank.co.jp 1 2026-04-23 2026-04-23 ok
www.82bank.co.jp 4 2025-07-08 2026-01-07 ok

Programmatic access, with DNS A records: API GET /v1/hosts/82bank.co.jp (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/82bank.co.jp.