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.

10 hosts · 215 ms

HostCertsFirst seenLast seen
amwl.in 18 2026-05-27 2026-10-02
*.amwl.in 10 2026-06-06 2026-10-02
rise.amwl.in 6 2026-09-14 2026-09-15
*.rise.amwl.in 6 2026-09-14 2026-09-15
ithelpdesk.amwl.in 12 2026-05-25 2026-09-21
sap.amwl.in 1 2026-07-06 2026-07-06
*.sap.amwl.in 1 2026-07-06 2026-07-06
mis.amwl.in 3 2026-07-03 2026-08-30
mta-sts.amwl.in 3 2026-04-21 2026-09-10
www.amwl.in 8 2026-05-27 2026-09-21

Programmatic access: API GET /v1/hosts/amwl.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/amwl.in.