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.

46 hosts · 642 ms

HostCertsFirst seenLast seenDNS
kinguin.net 34 2025-10-17 2026-10-02 ok
*.kinguin.net 35 2026-04-08 2026-10-02 —
cs2.kinguin.net 2 2026-07-21 2026-07-21 ok
qa.kinguin.net 11 2026-04-27 2026-09-21 ok
*.qa.kinguin.net 25 2026-04-08 2026-10-02 —
id.qa.kinguin.net 6 2026-04-27 2026-07-14 ok
feeds.qa.kinguin.net 3 2026-05-07 2026-08-25 ok
images.qa.kinguin.net 6 2026-04-27 2026-07-14 ok
static.kinguin.net 7 2026-04-15 2026-07-29 ok
vpshost-static.kinguin.net 3 2026-04-18 2026-05-11 ok
*.prod.kinguin.net 4 2026-08-14 2026-08-14 —
lounge.kinguin.net 2 2026-09-09 2026-09-09 ok
affiliate.kinguin.net 2 2025-08-26 2026-09-28 ok
staging.kinguin.net 12 2026-05-19 2026-08-13 ok
sneakout-staging.kinguin.net 3 2026-04-29 2026-08-18 ok
*.staging.kinguin.net 24 2026-04-08 2026-10-02 —
cs2.staging.kinguin.net 6 2026-06-16 2026-07-07 ok
id.staging.kinguin.net 4 2026-06-17 2026-07-08 ok
api.staging.kinguin.net 2 2026-07-21 2026-07-21 ok
feeds.staging.kinguin.net 3 2026-04-29 2026-08-14 ok
ingress.staging.kinguin.net 4 2026-06-17 2026-07-08 ok
gamehost.staging.kinguin.net 11 2026-04-24 2026-08-22 ok
gateway.staging.kinguin.net 4 2026-06-17 2026-07-08 ok
ch.kinguin.net 6 2026-04-29 2026-08-25 ok
deal.kinguin.net 6 2026-04-24 2026-08-20 ok
vpshost-panel.kinguin.net 3 2026-06-20 2026-09-08 ok
sneakout-production.kinguin.net 5 2026-04-13 2026-09-27 ok
csgo.kinguin.net 8 2026-04-26 2026-08-20 ok
test-looker.kinguin.net 3 2026-05-12 2026-08-30 ok
feeds.kinguin.net 3 2026-05-22 2026-09-07 ok
cdns.kinguin.net 10 2026-04-15 2026-08-19 ok
merchants.kinguin.net 8 2026-05-01 2026-08-27 ok
support.kinguin.net 5 2026-05-24 2026-09-21 ok
test.kinguin.net 7 2026-04-15 2026-07-29 nodata
gamehost.kinguin.net 7 2026-05-23 2026-09-20 ok
www.kinguin.net 4 2025-10-17 2026-09-09 ok
sandbox.kinguin.net 15 2026-04-08 2026-08-13 ok
*.sandbox.kinguin.net 23 2026-04-08 2026-10-02 —
id.sandbox.kinguin.net 9 2026-04-15 2026-07-29 ok
api.sandbox.kinguin.net 4 2026-07-24 2026-07-29 ok
feeds.sandbox.kinguin.net 3 2026-05-21 2026-09-06 ok
images.sandbox.kinguin.net 2 2026-07-07 2026-07-07 ok
ingress.sandbox.kinguin.net 4 2026-07-29 2026-07-29 ok
gateway.sandbox.kinguin.net 9 2026-04-15 2026-07-29 ok
gateway.kinguin.net 2 2026-09-07 2026-09-09 ok
verify.kinguin.net 3 2026-04-27 2026-08-16 ok

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