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.

49 hosts · 465 ms

HostCertsFirst seenLast seenDNS
emurj.com 280 2026-04-14 2026-10-03 ok
*.emurj.com 22 2026-05-09 2026-09-30 —
media.emurj.com 10 2026-04-14 2026-08-10 ok
qa.emurj.com 5 2026-05-16 2026-09-13 ok
image-cache-qa.emurj.com 8 2026-05-13 2026-09-08 ok
api-qa.emurj.com 8 2026-05-21 2026-09-16 ok
image-transform-qa.emurj.com 8 2026-05-13 2026-09-08 ok
transforms-qa.emurj.com 8 2026-05-14 2026-09-09 ok
assets-qa.emurj.com 6 2026-05-14 2026-09-09 ok
fonts-qa.emurj.com 6 2026-05-13 2026-09-09 ok
data.emurj.com 12 2026-06-06 2026-10-03 ok
sync.emurj.com 8 2026-04-16 2026-08-12 ok
console.emurj.com 12 2026-06-05 2026-10-02 ok
img.emurj.com 8 2026-06-03 2026-09-29 ok
*.img.emurj.com 8 2026-06-03 2026-09-29 —
staging.emurj.com 6 2026-04-14 2026-08-12 ok
sync-staging.emurj.com 10 2026-04-27 2026-08-23 ok
*.sync-staging.emurj.com 10 2026-04-27 2026-08-23 —
img-staging.emurj.com 6 2026-07-23 2026-09-20 ok
*.img-staging.emurj.com 6 2026-07-23 2026-09-20 —
catalog-staging.emurj.com 10 2026-04-21 2026-08-18 ok
*.catalog-staging.emurj.com 10 2026-04-21 2026-08-18 —
shipping.emurj.com 9 2026-04-19 2026-08-15 ok
catalog.emurj.com 10 2026-05-30 2026-09-25 ok
ph.emurj.com 10 2026-05-20 2026-09-15 ok
bimi.emurj.com 8 2026-05-20 2026-09-15 ok
api.emurj.com 8 2026-05-19 2026-09-14 ok
gql.emurj.com 12 2026-05-04 2026-09-01 ok
s.emurj.com 9 2026-05-17 2026-09-12 ok
jobs.emurj.com 3 2026-06-06 2026-08-05 ok
metrics.emurj.com 3 2026-05-24 2026-09-09 ok
analytics.emurj.com 7 2026-04-30 2026-08-27 ok
feeds.emurj.com 6 2026-05-26 2026-09-21 ok
*.feeds.emurj.com 6 2026-05-26 2026-09-21 —
images.emurj.com 22 2026-04-23 2026-09-11 ok
webhooks.emurj.com 18 2026-05-03 2026-09-25 ok
looks.emurj.com 10 2026-04-28 2026-08-25 ok
transforms.emurj.com 10 2026-05-14 2026-09-09 ok
videos.emurj.com 11 2026-05-21 2026-09-17 ok
demos.emurj.com 2 2026-09-26 2026-09-26 ok
*.demos.emurj.com 2 2026-09-26 2026-09-26 —
assets.emurj.com 8 2026-04-28 2026-08-24 ok
fonts.emurj.com 16 2026-05-13 2026-09-09 ok
account.emurj.com 15 2026-05-15 2026-09-25 ok
checkout.emurj.com 17 2026-05-04 2026-09-14 ok
api-dev.emurj.com 8 2026-05-21 2026-09-16 ok
looks-preview.emurj.com 10 2026-05-03 2026-08-29 ok
www.emurj.com 11 2026-05-04 2026-09-12 ok
sandbox.emurj.com 8 2026-04-15 2026-08-12 ok

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