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.

24 hosts · 308 ms

HostCertsFirst seenLast seenDNS
apteka.net.ua 18 2026-04-21 2026-09-27 ok
*.apteka.net.ua 15 2026-04-21 2026-08-23 —
disk1.apteka.net.ua 6 2026-06-09 2026-08-13 ok
disk5.apteka.net.ua 8 2026-06-02 2026-10-06 ok
cbvd.apteka.net.ua 7 2026-04-22 2026-08-20 ok
prome.apteka.net.ua 3 2026-06-25 2026-08-24 ok
graf.apteka.net.ua 3 2026-06-25 2026-08-24 ok
stg.apteka.net.ua 1 2026-09-22 2026-09-22 ok
static-stg.apteka.net.ua 8 2026-04-09 2026-10-03 ok
loki.apteka.net.ua 3 2026-06-25 2026-08-24 ok
api.apteka.net.ua 1 2026-09-27 2026-09-27 ok
develui.apteka.net.ua 9 2026-04-22 2026-08-22 ok
devel.apteka.net.ua 7 2026-04-22 2026-08-21 ok
pm.apteka.net.ua 5 2026-04-12 2026-09-15 ok
n8n.apteka.net.ua 5 2026-05-13 2026-09-10 ok
civpn.apteka.net.ua 3 2026-06-22 2026-08-21 ok
tg-wep-app.apteka.net.ua 5 2026-04-12 2026-10-05 ok
metrics.apteka.net.ua 2 2026-07-06 2026-08-28 ok
mis.apteka.net.ua 3 2026-06-23 2026-08-23 ok
alerts.apteka.net.ua 3 2026-06-25 2026-08-24 ok
git.apteka.net.ua 4 2026-04-14 2026-08-12 ok
cbv.apteka.net.ua 6 2026-05-22 2026-09-20 ok
mis-dev.apteka.net.ua 7 2026-04-23 2026-08-21 ok
www.apteka.net.ua 1 2026-09-27 2026-09-27 ok

Programmatic access, with DNS A records: API GET /v1/hosts/apteka.net.ua (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/apteka.net.ua.