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 · 239 ms

HostCertsFirst seenLast seenDNS
consumidorpositivo.com.br 28 2025-07-15 2026-09-22 ok
*.consumidorpositivo.com.br 24 2025-08-21 2026-08-25 —
cp-wp-blog-lb.consumidorpositivo.com.br 2 2025-07-22 2026-06-22 ok
silo-api.consumidorpositivo.com.br 1 2026-05-05 2026-05-05 nxdomain
mtls.consumidorpositivo.com.br 1 2026-07-22 2026-07-22 nxdomain
cp-wp-blog-lb-dev.consumidorpositivo.com.br 2 2025-08-04 2026-07-05 ok
www.consumidorpositivo.com.br 2 2025-07-15 2025-07-21 ok

Programmatic access, with DNS A records: API GET /v1/hosts/consumidorpositivo.com.br (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/consumidorpositivo.com.br.