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.

14 hosts · 311 ms

HostCertsFirst seenLast seenDNS
elcorteingles.com 1 2026-07-23 2026-07-23 ok
ftp.pre.fecisa.elcorteingles.com 1 2026-01-09 2026-01-09 nxdomain
ftp.fecisa.elcorteingles.com 2 2026-01-09 2026-01-09 nxdomain
ftpcorp.pre.elcorteingles.com 4 2025-10-01 2026-09-28 ok
ftppre.elcorteingles.com 4 2025-10-01 2026-09-28 ok
luxe.elcorteingles.com 1 2025-11-25 2025-11-25 ok
www.luxe.elcorteingles.com 1 2025-11-25 2025-11-25 ok
empleo.elcorteingles.com 10 2026-03-03 2026-08-20 nxdomain
ftpcorp.elcorteingles.com 4 2025-10-01 2026-09-10 ok
ftp.elcorteingles.com 4 2025-10-01 2026-09-10 ok
www.uat.elcorteingles.com 62 2025-09-30 2026-09-22 ok
www.nft.elcorteingles.com 62 2025-09-30 2026-09-22 nxdomain
account.elcorteingles.com 10 2026-03-03 2026-08-20 ok
www.elcorteingles.com 11 2026-03-03 2026-08-20 ok

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