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.

26 hosts · 279 ms

HostCertsFirst seenLast seen
shoplc.com 37 2026-02-16 2026-09-21
*.shoplc.com 22 2026-02-16 2026-09-21
dev01.shoplc.com 2 2026-05-31 2026-05-31
*.dev01.shoplc.com 2 2026-05-31 2026-05-31
image.shoplc.com 4 2026-06-07 2026-10-11
i.shoplc.com 3 2026-05-25 2026-09-10
cloud.em.shoplc.com 1 2026-03-05 2026-03-05
image.em.shoplc.com 2 2026-02-13 2026-02-13
click.em.shoplc.com 1 2026-03-05 2026-03-05
view.em.shoplc.com 1 2026-03-05 2026-03-05
ecom.shoplc.com 6 2026-05-31 2026-06-12
*.ecom.shoplc.com 4 2026-05-31 2026-05-31
vdgtm.shoplc.com 8 2026-04-30 2026-08-27
sgtm.shoplc.com 5 2026-04-29 2026-08-27
load.sgtm.shoplc.com 16 2026-04-29 2026-08-25
nlain.shoplc.com 10 2026-04-18 2026-08-15
migration.shoplc.com 2 2026-06-24 2026-06-24
*.migration.shoplc.com 2 2026-06-24 2026-06-24
orders.shoplc.com 3 2026-07-09 2026-09-07
offers.shoplc.com 1 2026-09-02 2026-09-02
imgc7h8f.offers.shoplc.com 1 2026-09-02 2026-09-02
rkt.shoplc.com 6 2026-04-30 2026-09-17
account.shoplc.com 5 2026-05-16 2026-09-13
www.shoplc.com 5 2026-04-17 2026-08-22
*.www.shoplc.com 2 2026-04-17 2026-04-17
shopify.shoplc.com 7 2026-06-02 2026-09-30

Programmatic access: API GET /v1/hosts/shoplc.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/shoplc.com.