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.

100 hosts (first page) · 397 ms

HostCertsFirst seenLast seenDNS
transferroom.com 22 2025-08-24 2026-09-14 ok
*.transferroom.com 22 2025-08-24 2026-09-14 —
prod.transferroom.com 1 2026-01-16 2026-01-16 nxdomain
auth.stage.transferroom.com 4 2026-04-12 2026-06-10 nxdomain
scout.stage.transferroom.com 2 2026-02-23 2026-07-14 nxdomain
api.scout.stage.transferroom.com 2 2026-02-25 2026-06-17 nxdomain
knowledge.transferroom.com 8 2026-05-13 2026-09-09 ok
demo1.azure.transferroom.com 2 2026-02-22 2026-06-14 nxdomain
cai.demo1.azure.transferroom.com 1 2026-02-24 2026-02-24 nxdomain
api.demo1.azure.transferroom.com 2 2026-02-14 2026-06-06 nxdomain
*.prod.azure.transferroom.com 8 2026-07-17 2026-09-14 —
apiv3.prod.azure.transferroom.com 2 2026-02-22 2026-06-14 ok
functions.prod.azure.transferroom.com 2 2026-02-24 2026-06-17 ok
apiv3.stage.azure.transferroom.com 2 2026-02-22 2026-06-14 nxdomain
intel.stage.azure.transferroom.com 2 2026-02-24 2026-06-16 ok
functions.stage.azure.transferroom.com 2 2026-02-24 2026-06-17 nxdomain
intel.dev.azure.transferroom.com 2 2026-02-25 2026-06-17 ok
stage-staff.transferroom.com 2 2026-02-17 2026-06-09 nxdomain
meeting.transferroom.com 10 2026-04-25 2026-08-20 ok
blog.transferroom.com 10 2026-04-24 2026-08-20 ok
auth.transferroom.com 8 2026-04-14 2026-08-10 ok
cai.transferroom.com 2 2026-03-11 2026-05-26 ok
demo1-cai.transferroom.com 2 2026-02-22 2026-06-14 nxdomain
dev-club-cai.transferroom.com 1 2026-04-20 2026-04-20 nxdomain
stage-cai.transferroom.com 2 2026-02-20 2026-05-21 nxdomain
*.cai.transferroom.com 8 2026-07-17 2026-09-14 —
api.cai.transferroom.com 2 2026-02-24 2026-06-16 ok
betis.cai.transferroom.com 1 2026-09-18 2026-09-18 nxdomain
*.betis.cai.transferroom.com 1 2026-09-18 2026-09-18 —
qa.internal.transferroom.com 9 2026-02-25 2026-07-30 ok
*.qa.internal.transferroom.com 6 2026-04-27 2026-07-30 —
adfv2.qa.internal.transferroom.com 1 2026-04-27 2026-04-27 ok
apiv2.qa.internal.transferroom.com 3 2026-02-25 2026-04-27 ok
adfv3.qa.internal.transferroom.com 1 2026-04-27 2026-04-27 ok
apiv3.qa.internal.transferroom.com 2 2026-04-27 2026-04-27 ok
cai.qa.internal.transferroom.com 7 2026-02-25 2026-07-15 ok
*.cai.qa.internal.transferroom.com 4 2026-04-28 2026-07-15 —
profiles.qa.internal.transferroom.com 3 2026-02-25 2026-04-27 ok
d360.poc.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
api.cai.prod.internal.transferroom.com 2 2026-02-23 2026-06-16 ok
worker.cai.prod.internal.transferroom.com 1 2026-07-21 2026-07-21 ok
salaries.cai.prod.internal.transferroom.com 3 2026-06-03 2026-09-25 ok
maupay.cai.prod.internal.transferroom.com 1 2026-07-21 2026-07-21 ok
cai-worker.prod.internal.transferroom.com 2 2026-02-24 2026-06-17 nxdomain
maupay.prod.internal.transferroom.com 2 2026-02-24 2026-06-17 nxdomain
stage.internal.transferroom.com 8 2026-05-26 2026-07-22 ok
*.stage.internal.transferroom.com 6 2026-05-26 2026-07-22 —
adfv2.stage.internal.transferroom.com 2 2026-05-26 2026-07-22 ok
apiv2.stage.internal.transferroom.com 2 2026-05-27 2026-07-22 ok
adfv3.stage.internal.transferroom.com 2 2026-05-26 2026-07-22 ok
apiv3.stage.internal.transferroom.com 2 2026-05-27 2026-07-22 ok
emailservice.stage.internal.transferroom.com 2 2026-05-22 2026-07-24 ok
auth.stage.internal.transferroom.com 7 2026-08-04 2026-09-26 ok
cai.stage.internal.transferroom.com 2 2026-07-22 2026-07-22 ok
*.cai.stage.internal.transferroom.com 2 2026-07-22 2026-07-22 —
api.cai.stage.internal.transferroom.com 2 2026-02-19 2026-06-11 ok
tst.cai.stage.internal.transferroom.com 1 2026-09-24 2026-09-24 ok
*.tst.cai.stage.internal.transferroom.com 1 2026-09-24 2026-09-24 —
intel.stage.internal.transferroom.com 2 2026-08-11 2026-08-11 ok
cai-worker.stage.internal.transferroom.com 2 2026-02-24 2026-06-16 nxdomain
watchtower.stage.internal.transferroom.com 1 2026-09-01 2026-09-01 nodata
*.watchtower.stage.internal.transferroom.com 1 2026-09-01 2026-09-01 —
emailorchestrator.stage.internal.transferroom.com 1 2026-05-22 2026-05-22 nxdomain
profiles.stage.internal.transferroom.com 2 2026-05-27 2026-07-22 ok
scenarios.stage.internal.transferroom.com 3 2026-08-19 2026-08-19 ok
*.scenarios.stage.internal.transferroom.com 1 2026-08-19 2026-08-19 —
agent.stage.internal.transferroom.com 1 2026-02-24 2026-02-24 ok
scout.stage.internal.transferroom.com 8 2026-05-27 2026-09-18 ok
*.scout.stage.internal.transferroom.com 4 2026-06-29 2026-07-28 —
api.scout.stage.internal.transferroom.com 2 2026-05-27 2026-07-22 ok
mcpscout.stage.internal.transferroom.com 1 2026-02-24 2026-02-24 nxdomain
maupay.stage.internal.transferroom.com 2 2026-02-24 2026-06-16 nxdomain
dev-cai.internal.transferroom.com 2 2026-02-25 2026-06-17 ok
apiv2.dev-cai.internal.transferroom.com 2 2026-02-25 2026-06-17 ok
cai.dev-cai.internal.transferroom.com 5 2026-02-25 2026-08-31 ok
*.cai.dev-cai.internal.transferroom.com 3 2026-06-02 2026-08-31 —
api.cai.dev-cai.internal.transferroom.com 1 2026-03-20 2026-03-20 ok
tst.cai.dev-cai.internal.transferroom.com 2 2026-07-24 2026-07-24 ok
*.tst.cai.dev-cai.internal.transferroom.com 2 2026-07-24 2026-07-24 —
profiles.dev-cai.internal.transferroom.com 2 2026-02-25 2026-06-17 ok
dev-pfm.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
apiv2.dev-pfm.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
apiv3.dev-pfm.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
emailservice.dev-pfm.internal.transferroom.com 2 2026-08-27 2026-08-27 ok
cai.dev-pfm.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
profiles.dev-pfm.internal.transferroom.com 2 2026-02-25 2026-06-17 ok
adfv2.pfm.internal.transferroom.com 2 2026-02-25 2026-06-17 ok
adfv3.pfm.internal.transferroom.com 2 2026-02-25 2026-06-17 ok
dev-women.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
apiv2.dev-women.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
apiv3.dev-women.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
cai.dev-women.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
profiles.dev-women.internal.transferroom.com 2 2026-02-24 2026-06-17 ok
demo.internal.transferroom.com 4 2026-02-09 2026-09-24 ok
adfv2.demo.internal.transferroom.com 3 2026-03-20 2026-07-14 ok
apiv2.demo.internal.transferroom.com 3 2026-02-09 2026-09-24 ok
adfv3.demo.internal.transferroom.com 3 2026-03-12 2026-07-06 ok
apiv3.demo.internal.transferroom.com 4 2026-02-09 2026-09-24 ok
cai.demo.internal.transferroom.com 5 2026-02-09 2026-08-26 ok
*.cai.demo.internal.transferroom.com 3 2026-06-01 2026-08-26 —

Showing the first 100 hostnames — sign in with GitHub or Google to page the full list, or use the API with an API key: GET /v1/hosts/transferroom.com.

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/transferroom.com.