Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts, first/last seen and live DNS status.

7 hosts · 318 ms

HostCertsFirst seenLast seenDNS
aeemshipping.com 20 2025-07-24 2026-09-24 ok
*.aeemshipping.com 9 2026-05-10 2026-09-24 —
portal.aeemshipping.com 1 2026-01-19 2026-01-19 ok
2a57j77qq20y5ehfkbn2udbglnlliy1.portal.aeemshipping.com 1 2026-01-19 2026-01-19 nodata
tms.aeemshipping.com 1 2026-01-19 2026-01-19 ok
2a57j77qq20y5ehfkbn2udbglnlliy1.tms.aeemshipping.com 1 2026-01-19 2026-01-19 nodata
www.aeemshipping.com 9 2025-07-24 2026-08-25 ok

Programmatic access, with DNS A records: API GET /v1/hosts/aeemshipping.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/aeemshipping.com.