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.

11 hosts · 366 ms

HostCertsFirst seenLast seenDNS
binglee.com.au 9 2025-08-26 2026-08-12 ok
*.binglee.com.au 9 2025-08-26 2026-08-12 —
dc.binglee.com.au 4 2026-04-08 2026-08-06 ok
dd.binglee.com.au 4 2026-05-18 2026-08-01 ok
sstm.binglee.com.au 4 2026-05-13 2026-09-20 ok
stg-sstm.binglee.com.au 4 2026-04-23 2026-10-01 ok
cfjump.binglee.com.au 4 2026-05-24 2026-07-22 ok
links.crisp.binglee.com.au 1 2026-09-27 2026-09-27 ok
hq.binglee.com.au 4 2026-04-08 2026-08-06 ok
sstm-pos.binglee.com.au 3 2026-05-09 2026-08-23 ok
stg-sstm-pos.binglee.com.au 3 2026-05-14 2026-09-06 ok

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