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.

18 hosts · 307 ms

HostCertsFirst seenLast seenDNS
cntraveller.in 17 2025-10-01 2026-06-16 ok
*.cntraveller.in 22 2025-10-01 2026-09-26 —
c2.cntraveller.in 5 2025-12-29 2025-12-29 ok
c.cntraveller.in 5 2025-12-29 2025-12-29 ok
qc.cntraveller.in 10 2025-09-23 2026-08-24 ok
ssc.cntraveller.in 3 2026-05-06 2026-10-06 ok
interactive.cntraveller.in 1 2026-06-30 2026-06-30 ok
permutive.cntraveller.in 4 2026-04-20 2026-08-19 ok
stag.cntraveller.in 1 2026-01-13 2026-01-13 ok
interactive-stag.cntraveller.in 2 2026-06-17 2026-06-18 ok
link.cntraveller.in 5 2026-05-24 2026-09-21 ok
www.origin.cntraveller.in 2 2026-04-06 2026-09-06 ok
subscription.cntraveller.in 15 2026-05-22 2026-10-03 ok
stg-subscription.cntraveller.in 7 2026-06-02 2026-09-30 ok
assets.cntraveller.in 7 2025-07-30 2026-08-26 ok
stag-assets.cntraveller.in 6 2025-07-30 2026-08-26 ok
*.stag-assets.cntraveller.in 1 2026-01-05 2026-01-05 —
*.assets.cntraveller.in 2 2026-01-05 2026-06-16 —

Programmatic access, with DNS A records: API GET /v1/hosts/cntraveller.in (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/cntraveller.in.