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.

34 hosts · 262 ms

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HostCertsFirst seenLast seen
greencarrier.com 6 2025-12-09 2026-09-28
*.greencarrier.com 1 2025-12-09 2025-12-09
sbc1.greencarrier.com 1 2026-06-02 2026-06-02
blog.greencarrier.com 6 2026-06-02 2026-10-02
dev.blog.greencarrier.com 5 2026-05-29 2026-09-28
www.blog.greencarrier.com 6 2026-06-02 2026-10-02
portal.greencarrier.com 2 2025-09-07 2026-08-08
gcc-portal.greencarrier.com 5 2026-06-03 2026-10-03
de.portal.greencarrier.com 2 2025-09-07 2026-08-08
se.portal.greencarrier.com 2 2025-09-07 2026-08-08
sg.portal.greencarrier.com 2 2025-09-07 2026-08-08
fi.portal.greencarrier.com 2 2025-09-07 2026-08-08
dk.portal.greencarrier.com 2 2025-09-07 2026-08-08
pl.portal.greencarrier.com 2 2025-09-07 2026-08-08
no.portal.greencarrier.com 2 2025-09-07 2026-08-08
cz.portal.greencarrier.com 2 2025-09-07 2026-08-08
email.greencarrier.com 5 2026-04-23 2026-08-21
career.greencarrier.com 12 2026-04-22 2026-10-14
ecarrier.greencarrier.com 9 2026-06-07 2026-10-04
www.ecarrier.greencarrier.com 9 2026-06-07 2026-10-03
freightservices.greencarrier.com 4 2026-06-08 2026-10-10
www.freightservices.greencarrier.com 4 2026-06-08 2026-10-10
sailings.greencarrier.com 5 2026-05-29 2026-09-28
dev.sailings.greencarrier.com 5 2026-05-29 2026-09-28
consolidators.greencarrier.com 5 2026-05-29 2026-09-28
dev.consolidators.greencarrier.com 5 2026-05-29 2026-09-28
www.consolidators.greencarrier.com 5 2026-05-29 2026-09-28
feedback.surveys.greencarrier.com 5 2026-06-10 2026-10-08
copilot.greencarrier.com 2 2026-02-28 2026-07-18
dev.greencarrier.com 5 2026-05-29 2026-09-28
www.greencarrier.com 5 2026-05-29 2026-09-28
lineragency.greencarrier.com 5 2026-05-29 2026-09-28
dev.lineragency.greencarrier.com 5 2026-05-29 2026-09-28
www.lineragency.greencarrier.com 5 2026-05-29 2026-09-28

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