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.

23 hosts · 279 ms

HostCertsFirst seenLast seenDNS
smava.de 2 2025-10-15 2026-09-15 ok
*.smava.de 9 2026-01-01 2026-08-31 —
*.affiliate.smava.de 2 2026-05-05 2026-10-05 —
api.affiliate.smava.de 5 2026-05-03 2026-08-31 ok
click.angebote.smava.de 7 2026-04-21 2026-09-18 ok
click.antrag.smava.de 5 2026-04-30 2026-08-28 ok
click.kreditantrag.smava.de 2 2026-03-21 2026-08-21 ok
url1893.baufinanzierung.smava.de 2 2026-09-21 2026-09-21 ok
baufi.smava.de 4 2026-06-05 2026-10-03 ok
www.klick.partnerprogramm.smava.de 6 2026-04-15 2026-09-13 ok
url6016.kreditkarten.smava.de 3 2026-04-17 2026-09-17 ok
click.berater.smava.de 2 2025-06-21 2026-05-22 ok
pfr.smava.de 5 2026-05-09 2026-09-06 ok
click.s.smava.de 2 2025-06-21 2026-05-22 ok
vas.smava.de 5 2026-05-09 2026-09-05 ok
jobs.smava.de 4 2026-04-17 2026-08-18 ok
ti-scds.smava.de 4 2026-06-05 2026-10-03 nxdomain
csi-hds.smava.de 2 2026-04-23 2026-04-23 ok
click.onlinekredit.smava.de 2 2026-03-21 2026-08-21 ok
click.sofortkredit.smava.de 2 2025-06-14 2026-05-15 ok
*.live.int.smava.de 7 2026-04-26 2026-10-05 —
il-checkout.smava.de 6 2026-06-05 2026-10-03 ok
click.sv.smava.de 2 2026-03-21 2026-08-21 ok

Programmatic access, with DNS A records: API GET /v1/hosts/smava.de (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/smava.de.