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.

30 hosts · 555 ms

HostCertsFirst seenLast seenDNS
shore.nsw.edu.au 15 2026-03-19 2026-09-11 ok
*.shore.nsw.edu.au 15 2026-03-19 2026-09-11 —
id1.shore.nsw.edu.au 9 2026-04-23 2026-08-08 nxdomain
nss-bms-p04.shore.nsw.edu.au 5 2026-05-30 2026-09-29 nxdomain
synergeticcore68.shore.nsw.edu.au 6 2026-04-10 2026-10-01 nxdomain
synwebtest68.shore.nsw.edu.au 6 2026-04-10 2026-10-01 nxdomain
lampada.shore.nsw.edu.au 5 2026-06-02 2026-09-29 ok
testlampada.shore.nsw.edu.au 4 2026-04-13 2026-08-10 ok
synweb.shore.nsw.edu.au 6 2026-05-30 2026-10-01 ok
devsynweb.shore.nsw.edu.au 2 2026-09-30 2026-09-30 nxdomain
synwebrec.shore.nsw.edu.au 6 2026-05-29 2026-10-01 nxdomain
synergeticcorerec.shore.nsw.edu.au 7 2026-05-29 2026-10-01 nxdomain
shoreid.shore.nsw.edu.au 5 2026-05-29 2026-09-25 nxdomain
synergeticcore.shore.nsw.edu.au 7 2026-05-29 2026-10-01 nxdomain
devsynergeticcore.shore.nsw.edu.au 1 2026-09-30 2026-09-30 nxdomain
parentportal.shore.nsw.edu.au 8 2026-04-10 2026-10-01 ok
testparentportal.shore.nsw.edu.au 5 2026-04-10 2026-10-01 nxdomain
devparentportal.shore.nsw.edu.au 1 2026-09-30 2026-09-30 nxdomain
consent2go.shore.nsw.edu.au 5 2026-05-25 2026-09-22 nxdomain
clearpass-nbp.shore.nsw.edu.au 2 2025-09-22 2026-09-11 nxdomain
clearpass-nsp.shore.nsw.edu.au 2 2025-09-22 2026-09-11 nxdomain
monitor.shore.nsw.edu.au 5 2026-05-29 2026-09-27 nxdomain
clearpass-ns.shore.nsw.edu.au 2 2025-09-22 2026-09-11 nxdomain
admissions.shore.nsw.edu.au 3 2026-06-08 2026-08-10 ok
clearpass.shore.nsw.edu.au 2 2025-09-22 2026-09-11 nxdomain
clearpass-nss.shore.nsw.edu.au 2 2025-09-22 2026-09-11 nxdomain
assets.shore.nsw.edu.au 4 2026-04-10 2026-08-08 nxdomain
nss-syn-ex.shore.nsw.edu.au 9 2026-05-29 2026-10-01 ok
nss-syndev-ex.shore.nsw.edu.au 1 2026-09-30 2026-09-30 ok
pay.shore.nsw.edu.au 8 2026-04-16 2026-08-12 ok

Programmatic access, with DNS A records: API GET /v1/hosts/shore.nsw.edu.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/shore.nsw.edu.au.