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) · 428 ms

HostCertsFirst seenLast seenDNS
jetstar.com 25 2025-08-17 2026-08-17 ok
*.jetstar.com 91 2025-06-17 2026-09-22 —
integrum01.jetstar.com 17 2025-10-24 2026-06-24 nxdomain
app-origin-20200611.jetstar.com 1 2026-09-10 2026-09-10 ok
hybrid1.jetstar.com 2 2025-07-01 2026-06-18 ok
cloud1.jetstar.com 2 2025-07-01 2026-06-18 nodata
mona.cloud1.jetstar.com 19 2025-10-24 2026-06-24 ok
AutoDiscover.cloud1.jetstar.com 2 2025-07-01 2026-06-18 —
f4-tourporigin-c2.jetstar.com 1 2026-06-02 2026-06-02 ok
bre2.jetstar.com 2 2026-08-28 2026-08-28 nxdomain
email2.jetstar.com 1 2026-02-24 2026-02-24 servfail
cloud.info2.jetstar.com 88 2026-03-10 2026-07-19 ok
image.info2.jetstar.com 3 2026-04-04 2026-10-06 ok
click.info2.jetstar.com 88 2026-03-10 2026-07-20 ok
view.info2.jetstar.com 88 2026-03-10 2026-07-20 ok
gapps2.jetstar.com 2 2025-07-01 2026-06-18 nodata
AutoDiscover.gapps2.jetstar.com 2 2025-07-01 2026-06-18 —
a1878.jetstar.com 2 2026-04-09 2026-10-06 nxdomain
emobilityWebPRE.jetstar.com 1 2026-01-27 2026-01-27 —
emobilityServicePRE.jetstar.com 1 2026-01-27 2026-01-27 —
emobilityConnectorPRE.jetstar.com 1 2026-01-27 2026-01-27 —
emobilityWebBAU.jetstar.com 1 2025-08-05 2025-08-05 —
emobilityServiceBAU.jetstar.com 1 2025-08-05 2025-08-05 —
emobilityConnectorBAU.jetstar.com 1 2025-08-05 2025-08-05 —
enga.jetstar.com 15 2025-12-11 2026-06-24 ok
jjpgdma.jetstar.com 1 2026-06-18 2026-06-18 nxdomain
jstgdma.jetstar.com 1 2026-06-18 2026-06-18 nxdomain
uat-mona.jetstar.com 2 2026-06-09 2026-06-10 nxdomain
altara.jetstar.com 2 2025-07-01 2026-06-18 nodata
AutoDiscover.altara.jetstar.com 2 2025-07-01 2026-06-18 —
fsa.jetstar.com 17 2025-10-24 2026-06-24 ok
psa.jetstar.com 15 2025-12-11 2026-06-24 ok
opsa.jetstar.com 15 2025-12-11 2026-06-24 ok
emobilityWeb.jetstar.com 1 2026-02-10 2026-02-10 —
hybrid1.lb.jetstar.com 2 2025-07-01 2026-06-18 ok
agenthub.jetstar.com 2 2026-08-28 2026-08-28 ok
sbc.jetstar.com 1 2025-09-22 2025-09-22 ok
jjpcnc.jetstar.com 1 2026-06-18 2026-06-18 nxdomain
jstcnc.jetstar.com 1 2026-06-18 2026-06-18 nxdomain
roc.jetstar.com 2 2025-07-18 2026-06-02 ok
jjroc.jetstar.com 19 2025-07-18 2026-06-24 ok
3kroc.jetstar.com 18 2025-07-18 2026-06-24 ok
data.tc.jetstar.com 4 2025-07-21 2026-07-23 ok
accesstc.jetstar.com 1 2026-06-17 2026-06-17 nxdomain
digitalapi-jedis-argocd.jetstar.com 5 2026-05-18 2026-09-27 ok
apis-jetload-ja-prod.jetstar.com 6 2025-08-10 2026-06-19 ok
awtunnel-fe-va-prod.jetstar.com 4 2025-10-29 2026-03-12 ok
awtunnel-fe-prod.jetstar.com 3 2026-03-03 2026-03-12 ok
apis-jetload-jjp-prod.jetstar.com 6 2025-08-10 2026-06-19 ok
comsys-prod.jetstar.com 5 2025-07-15 2026-06-02 ok
meldcwtprod.jetstar.com 2 2026-04-02 2026-09-24 nxdomain
remote-syd.jetstar.com 1 2026-06-17 2026-06-17 nxdomain
l.e.jetstar.com 17 2025-10-24 2026-06-24 ok
sonarqube.jetstar.com 4 2026-08-28 2026-09-14 ok
emobilityService.jetstar.com 1 2026-02-10 2026-02-10 —
upgrade.jetstar.com 14 2026-01-16 2026-06-24 ok
apis-jetload-ja-stage.jetstar.com 6 2025-08-10 2026-06-19 ok
apis-jetload-jjp-stage.jetstar.com 6 2025-08-10 2026-06-19 ok
apis-stage.jetstar.com 6 2026-03-09 2026-08-31 ok
cognigy-apis-stage.jetstar.com 2 2026-03-09 2026-08-31 nxdomain
apis-partners-stage.jetstar.com 2 2026-03-09 2026-08-31 nxdomain
jenstage.jetstar.com 17 2025-10-24 2026-06-24 nxdomain
efile.jetstar.com 2 2025-07-17 2026-06-22 ok
console.jetstar.com 2 2026-08-28 2026-08-28 ok
rs-stripe.jetstar.com 5 2026-05-14 2026-09-11 ok
share.jetstar.com 1 2026-04-29 2026-04-29 ok
*.navitaire.jetstar.com 1 2025-07-23 2025-07-23 —
aks-prod.navitaire.jetstar.com 1 2026-07-31 2026-07-31 nxdomain
aks-dr.navitaire.jetstar.com 1 2026-07-31 2026-07-31 nxdomain
aks-test.navitaire.jetstar.com 1 2026-07-31 2026-07-31 nxdomain
japan-store.jetstar.com 5 2026-07-23 2026-09-20 ok
authrelease.jetstar.com 4 2026-03-21 2026-08-07 nodata
merchandise.jetstar.com 17 2025-10-24 2026-06-24 ok
pulse.jetstar.com 2 2025-07-23 2026-06-26 nodata
remote.jetstar.com 1 2026-06-17 2026-06-17 ok
test-remote.jetstar.com 1 2026-06-17 2026-06-17 ok
accesscute.jetstar.com 1 2026-06-17 2026-06-17 nxdomain
jjpglmf.jetstar.com 1 2026-06-18 2026-06-18 nxdomain
jstglmf.jetstar.com 1 2026-06-18 2026-06-18 nxdomain
flock-config.jetstar.com 1 2026-08-28 2026-08-28 ok
raven-config.jetstar.com 2 2026-08-28 2026-08-28 ok
fsa-staging.jetstar.com 58 2025-07-22 2026-05-28 ok
nuance-staging.jetstar.com 12 2025-07-20 2025-08-29 nxdomain
console-staging.jetstar.com 2 2026-08-28 2026-08-28 nxdomain
booking-staging.jetstar.com 1 2026-08-28 2026-08-28 ok
authstaging.jetstar.com 4 2026-03-21 2026-08-07 ok
booking.jetstar.com 3 2026-02-11 2026-08-28 ok
advertising.jetstar.com 17 2025-10-24 2026-06-24 ok
apiblog.jetstar.com 9 2026-04-28 2026-09-23 ok
www.apiblog.jetstar.com 3 2026-04-27 2026-08-29 ok
pulse-stg.jetstar.com 3 2025-07-23 2026-06-26 nodata
alcmon-jp-stg.jetstar.com 17 2025-10-24 2026-06-24 nxdomain
a1871-solver-snowflake-apis-stg.jetstar.com 2 2026-03-09 2026-08-31 nxdomain
navitaire-partner-apis-stg.jetstar.com 3 2026-02-04 2026-08-31 nxdomain
auth.jetstar.com 4 2026-03-21 2026-08-07 ok
integrumbi.jetstar.com 21 2025-08-12 2026-07-17 ok
ociintegrumbi.jetstar.com 17 2025-10-24 2026-06-24 nxdomain
jodi.jetstar.com 1 2025-11-18 2025-11-18 nxdomain
uat-jodi.jetstar.com 1 2025-11-12 2025-11-12 nxdomain
ndc-api.jetstar.com 5 2026-05-16 2026-09-25 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/jetstar.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/jetstar.com.