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.

9 hosts · 232 ms

Download CSV
HostCertsFirst seenLast seen
raiz.com.my 1 2026-01-10 2026-01-10
*.raiz.com.my 1 2026-01-10 2026-01-10
cloud.mail.raiz.com.my 1 2025-11-06 2025-11-06
image.mail.raiz.com.my 3 2025-06-26 2026-06-01
click.mail.raiz.com.my 1 2025-11-06 2025-11-06
view.mail.raiz.com.my 1 2025-11-06 2025-11-06
links.raiz.com.my 6 2026-05-25 2026-09-18
mta-sts.raiz.com.my 3 2026-06-16 2026-09-07
dev.raiz.com.my 15 2026-04-23 2026-08-20

Programmatic access: API GET /v1/hosts/raiz.com.my (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/raiz.com.my.