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.

33 hosts · 242 ms

HostCertsFirst seenLast seen
motel6.com 47 2025-07-18 2026-08-11
origin-www-65.motel6.com 2 2025-10-06 2026-09-06
www.stg.65.motel6.com 4 2025-07-21 2026-06-22
www.65.motel6.com 47 2025-07-18 2026-08-11
qa.motel6.com 51 2025-07-18 2026-08-11
book-qa.motel6.com 4 2025-07-21 2026-06-22
origin-www-65.qa.motel6.com 1 2025-11-25 2025-11-25
www.qa.motel6.com 51 2025-07-18 2026-08-11
svc.motel6.com 47 2025-07-18 2026-08-11
origin-www-65.prd.motel6.com 2 2025-10-06 2026-09-06
svc.prd.motel6.com 47 2025-07-18 2026-08-11
stg.motel6.com 51 2025-07-18 2026-08-11
book-stg.motel6.com 4 2025-07-21 2026-06-22
origin-www-65.stg.motel6.com 1 2025-11-25 2025-11-25
svc.stg.motel6.com 47 2025-07-18 2026-08-11
www.stg.motel6.com 47 2025-07-18 2026-08-11
oci.motel6.com 4 2026-03-05 2026-08-19
*.oci.motel6.com 4 2026-03-05 2026-08-19
informationstation.oci.motel6.com 1 2026-02-16 2026-02-16
www.informationstation.oci.motel6.com 1 2026-02-16 2026-02-16
api.motel6.com 1 2026-05-11 2026-05-11
book.motel6.com 47 2025-07-18 2026-08-11
myg6prodlogin.motel6.com 48 2025-07-18 2026-08-11
www.myg6prodlogin.motel6.com 1 2025-10-28 2025-10-28
myg6nonprodlogin.motel6.com 48 2025-07-18 2026-08-11
es.motel6.com 45 2025-08-20 2026-08-11
platform-callbacks.motel6.com 17 2026-03-31 2026-08-11
links.motel6.com 15 2026-05-21 2026-09-30
test-cert.motel6.com 4 2025-07-21 2026-06-22
www.test-cert.motel6.com 4 2025-07-21 2026-06-22
new.motel6.com 47 2025-07-18 2026-08-11
www.motel6.com 47 2025-07-18 2026-08-11
survey.motel6.com 37 2025-11-17 2026-08-11

Programmatic access: API GET /v1/hosts/motel6.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/motel6.com.