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.

11 hosts · 250 ms

Download CSV
HostCertsFirst seenLast seen
pairfinance.nl 11 2025-07-27 2026-09-14
*.pairfinance.nl 11 2025-07-27 2026-09-14
t.ew1.pairfinance.nl 2 2026-04-15 2026-09-15
url.pairfinance.nl 1 2026-09-01 2026-09-01
*.courts.pairfinance.nl 1 2025-12-17 2025-12-17
payment.pairfinance.nl 5 2026-05-16 2026-10-16
*.payment.pairfinance.nl 2 2026-05-19 2026-05-19
api.payment.pairfinance.nl 2 2026-05-17 2026-10-17
newpp.payment.pairfinance.nl 2 2026-03-27 2026-03-27
*.newpp.payment.pairfinance.nl 2 2026-03-27 2026-03-27
www.payment.pairfinance.nl 3 2026-05-16 2026-10-16

Programmatic access: API GET /v1/hosts/pairfinance.nl (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/pairfinance.nl.