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.

15 hosts · 225 ms

Download CSV
HostCertsFirst seenLast seen
shadyrays.com 27 2026-04-13 2026-09-22
*.shadyrays.com 10 2026-04-13 2026-09-13
share.shadyrays.com 2 2026-02-26 2026-07-14
*.share.shadyrays.com 2 2026-02-26 2026-07-14
link.shadyrays.com 4 2026-06-16 2026-10-14
go.shadyrays.com 5 2026-05-08 2026-09-06
kjzdr.shadyrays.com 12 2026-05-01 2026-08-27
returns.shadyrays.com 6 2026-05-16 2026-09-11
accounts.shadyrays.com 15 2026-06-07 2026-10-18
protect.shadyrays.com 2 2026-04-14 2026-09-14
wegotyou.shadyrays.com 1 2026-01-06 2026-01-06
www.wegotyou.shadyrays.com 1 2026-01-06 2026-01-06
www.shadyrays.com 17 2026-05-16 2026-09-25
warranty.shadyrays.com 1 2026-03-02 2026-03-02
www.warranty.shadyrays.com 1 2026-03-02 2026-03-02

Programmatic access: API GET /v1/hosts/shadyrays.com (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/shadyrays.com.