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.

27 hosts · 302 ms

HostCertsFirst seenLast seen
jfs.in 6 2026-05-26 2026-10-08
*.jfs.in 3 2026-05-26 2026-10-08
dl-analytic-prod.jfs.in 3 2026-03-11 2026-08-25
www.dl-analytic-prod.jfs.in 3 2026-03-11 2026-08-25
dl-prod.jfs.in 5 2026-03-11 2026-09-23
www.dl-prod.jfs.in 5 2026-03-11 2026-09-23
pf.jfs.in 1 2026-05-20 2026-05-20
*.pf.jfs.in 1 2026-05-20 2026-05-20
api.jfs.in 2 2025-10-11 2025-11-12
*.api.jfs.in 2 2025-10-11 2025-11-12
elink.jfs.in 6 2026-06-28 2026-08-27
jfsitsm.jfs.in 55 2026-04-26 2026-09-30
pfuat.jfs.in 1 2026-05-20 2026-05-20
*.pfuat.jfs.in 1 2026-05-20 2026-05-20
pit.jfs.in 4 2025-09-22 2026-09-22
www.pit.jfs.in 4 2025-09-22 2026-09-22
erpnext.jfs.in 2 2025-09-23 2025-10-03
www.erpnext.jfs.in 1 2025-09-23 2025-09-23
drerpnext.jfs.in 1 2025-10-03 2025-10-03
uaterpnext.jfs.in 2 2025-09-22 2025-10-03
www.uaterpnext.jfs.in 1 2025-09-22 2025-09-22
legatrixnxt.jfs.in 2 2026-05-06 2026-05-13
www.legatrixnxt.jfs.in 2 2026-05-06 2026-05-13
dl-analytic-dev.jfs.in 6 2026-01-08 2026-08-25
www.dl-analytic-dev.jfs.in 6 2026-01-08 2026-08-25
dl-dev.jfs.in 8 2026-01-08 2026-09-23
www.dl-dev.jfs.in 8 2026-01-08 2026-09-23

Programmatic access: API GET /v1/hosts/jfs.in (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/jfs.in.