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) · 441 ms

HostCertsFirst seenLast seenDNS
swordhealth.com 45 2026-04-25 2026-09-11 ok
*.swordhealth.com 40 2026-04-25 2026-09-10 —
day360.swordhealth.com 10 2026-04-28 2026-08-25 ok
old-website-2.swordhealth.com 10 2026-04-20 2026-08-16 ok
ca.swordhealth.com 8 2026-04-21 2026-08-17 ok
api-ca.swordhealth.com 10 2026-04-20 2026-08-17 ok
upload-api-ca.swordhealth.com 8 2026-04-19 2026-08-15 ok
appointments-ca.swordhealth.com 12 2026-04-20 2026-08-17 ok
db-monitoring-agent-ca.swordhealth.com 8 2026-04-10 2026-08-06 ok
*.ca.swordhealth.com 8 2026-05-10 2026-09-05 —
*.beta.ca.swordhealth.com 8 2026-05-10 2026-09-05 —
video-rtc.ca.swordhealth.com 2 2026-08-17 2026-08-17 ok
data-platform-data-plane.ca.swordhealth.com 8 2026-06-04 2026-09-30 ok
data-platform-control-plane.ca.swordhealth.com 12 2026-06-04 2026-09-30 ok
ftp-admin-private.ca.swordhealth.com 10 2026-04-19 2026-08-15 ok
webftp-private.ca.swordhealth.com 6 2026-04-19 2026-08-15 ok
invite.ca.swordhealth.com 8 2026-04-20 2026-08-16 ok
onboarding.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
logging.ca.swordhealth.com 8 2026-04-20 2026-08-17 ok
monitoring.ca.swordhealth.com 10 2026-04-21 2026-08-17 ok
sh.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
kiali.ca.swordhealth.com 8 2026-04-19 2026-08-15 ok
api.ca.swordhealth.com 12 2026-04-19 2026-08-16 ok
video-rtc-api.ca.swordhealth.com 2 2026-08-17 2026-08-17 ok
upload-api.ca.swordhealth.com 6 2026-04-19 2026-08-15 ok
logging-api.ca.swordhealth.com 10 2026-04-19 2026-08-15 ok
monitoring-api.ca.swordhealth.com 12 2026-04-20 2026-08-16 ok
kafka-ui.ca.swordhealth.com 12 2026-04-20 2026-08-16 ok
admin-ui.ca.swordhealth.com 10 2026-04-20 2026-08-17 ok
*.flink.ca.swordhealth.com 21 2026-06-04 2026-09-30 —
desk.ca.swordhealth.com 10 2026-04-23 2026-08-19 ok
vpn-external.ca.swordhealth.com 8 2026-04-16 2026-08-13 ok
portal.ca.swordhealth.com 8 2026-04-19 2026-08-15 ok
client-portal.ca.swordhealth.com 11 2026-05-26 2026-09-22 ok
form.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
kafka-debezium.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
ftp-admin.ca.swordhealth.com 8 2026-04-19 2026-08-15 ok
matillion.ca.swordhealth.com 12 2026-04-19 2026-08-15 ok
vpn.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
*.demo.ca.swordhealth.com 8 2026-05-10 2026-09-05 —
data-platform-mcp.ca.swordhealth.com 14 2026-06-04 2026-10-01 ok
webftp.ca.swordhealth.com 10 2026-04-20 2026-08-17 ok
alertmanager.ca.swordhealth.com 10 2026-04-19 2026-08-16 ok
cluster.ca.swordhealth.com 6 2026-04-19 2026-08-15 ok
dbt-docs.ca.swordhealth.com 12 2026-04-19 2026-08-15 ok
atlantis.ca.swordhealth.com 12 2026-04-19 2026-08-15 ok
webhooks.ca.swordhealth.com 8 2026-04-21 2026-08-17 ok
iterable-webhooks.ca.swordhealth.com 6 2026-04-16 2026-08-12 ok
marketing-webhooks.ca.swordhealth.com 8 2026-04-21 2026-08-17 ok
appointments.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
prometheus.ca.swordhealth.com 13 2026-04-21 2026-08-18 ok
chat-ws.ca.swordhealth.com 10 2026-05-13 2026-09-09 ok
chat.ca.swordhealth.com 10 2026-04-20 2026-08-16 ok
kafka-connect.ca.swordhealth.com 6 2026-04-19 2026-08-15 ok
vault.ca.swordhealth.com 10 2026-04-20 2026-08-17 ok
schema-registry.ca.swordhealth.com 10 2026-04-20 2026-08-17 ok
www-alpha.swordhealth.com 8 2026-04-20 2026-08-16 ok
grafana.swordhealth.com 6 2026-04-19 2026-08-15 ok
onboarding-beta.swordhealth.com 8 2026-04-20 2026-08-17 ok
api-beta.swordhealth.com 10 2026-04-20 2026-08-17 ok
admin-ui-beta.swordhealth.com 12 2026-04-20 2026-08-16 ok
form-beta.swordhealth.com 12 2026-04-19 2026-08-15 ok
csm-beta.swordhealth.com 8 2026-04-21 2026-08-17 ok
*.beta.swordhealth.com 8 2026-05-10 2026-09-05 —
grafana.beta.swordhealth.com 10 2026-04-21 2026-08-17 ok
event-logging.beta.swordhealth.com 10 2026-04-21 2026-08-17 ok
api.beta.swordhealth.com 10 2026-04-21 2026-08-18 ok
admin-ui.beta.swordhealth.com 12 2026-04-19 2026-08-16 ok
client-portal.beta.swordhealth.com 13 2026-05-26 2026-09-21 ok
acl.beta.swordhealth.com 9 2026-04-20 2026-08-16 ok
csm.beta.swordhealth.com 10 2026-04-21 2026-08-18 ok
production-tools.beta.swordhealth.com 13 2026-04-06 2026-10-01 ok
datahub.swordhealth.com 12 2026-04-19 2026-08-15 ok
*.staging.d2c.swordhealth.com 2 2026-08-05 2026-08-05 —
grafana.staging.d2c.swordhealth.com 5 2026-08-05 2026-10-03 ok
api.staging.d2c.swordhealth.com 5 2026-08-05 2026-10-03 ok
atlantis.staging.d2c.swordhealth.com 7 2026-08-05 2026-10-03 ok
prometheus.staging.d2c.swordhealth.com 6 2026-08-05 2026-10-03 ok
vault.staging.d2c.swordhealth.com 7 2026-08-05 2026-10-03 ok
signoz.staging.d2c.swordhealth.com 2 2026-08-05 2026-08-05 ok
video-rtc.swordhealth.com 2 2026-08-18 2026-08-18 ok
msoid.swordhealth.com 10 2026-04-20 2026-08-17 ok
ascend.swordhealth.com 10 2026-04-20 2026-08-17 ok
office-dashboard.swordhealth.com 12 2026-04-20 2026-08-16 ok
client-launches-dashboard.swordhealth.com 7 2026-07-30 2026-09-27 ok
gyo-backoffice.swordhealth.com 2 2026-09-22 2026-09-22 ok
voice-ai-us-west1.intelligence.swordhealth.com 10 2026-05-10 2026-09-05 ok
dashboard-beta.intelligence.swordhealth.com 12 2026-04-08 2026-10-03 ok
api-beta.intelligence.swordhealth.com 14 2026-04-08 2026-10-02 ok
dashboard.intelligence.swordhealth.com 8 2026-05-07 2026-09-02 ok
metabase.intelligence.swordhealth.com 6 2026-04-15 2026-08-11 ok
*.staging.intelligence.swordhealth.com 8 2026-04-29 2026-08-25 —
dashboard.staging.intelligence.swordhealth.com 8 2026-05-29 2026-09-24 ok
*.voice.staging.intelligence.swordhealth.com 10 2026-05-13 2026-09-09 —
api.staging.intelligence.swordhealth.com 9 2026-05-29 2026-09-24 ok
academy-voice-generator.staging.intelligence.swordhealth.com 10 2026-05-08 2026-09-04 ok
voice-ai.intelligence.swordhealth.com 12 2026-05-03 2026-08-30 ok
grafana-voice-ai.intelligence.swordhealth.com 6 2026-05-11 2026-09-06 ok
alertmanager-voice-ai.intelligence.swordhealth.com 8 2026-05-11 2026-09-07 ok
prometheus-voice-ai.intelligence.swordhealth.com 10 2026-05-11 2026-09-06 ok

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/swordhealth.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/swordhealth.com.