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) · 410 ms

HostCertsFirst seenLast seenDNS
doc.govt.nz 11 2026-06-01 2026-09-27 ok
*.doc.govt.nz 1 2025-09-21 2025-09-21 —
opr-uat2.doc.govt.nz 1 2026-05-14 2026-05-14 nxdomain
*.opr-uat2.doc.govt.nz 1 2026-05-14 2026-05-14 —
lb240829.doc.govt.nz 1 2025-08-04 2025-08-04 nxdomain
uat-puihoranga.doc.govt.nz 2 2026-09-30 2026-09-30 ok
geoserver.uat-puihoranga.doc.govt.nz 1 2026-09-30 2026-09-30 ok
starches.uat-puihoranga.doc.govt.nz 1 2026-09-30 2026-09-30 ok
starches-dv.uat-puihoranga.doc.govt.nz 1 2026-09-30 2026-09-30 ok
sapjava.doc.govt.nz 1 2026-04-07 2026-04-07 nxdomain
test.nfc.doc.govt.nz 1 2026-07-07 2026-07-07 nxdomain
*.test.nfc.doc.govt.nz 1 2026-07-07 2026-07-07 —
app.test.nfc.doc.govt.nz 3 2026-07-07 2026-07-08 nxdomain
origin.app.test.nfc.doc.govt.nz 3 2026-07-07 2026-07-08 nxdomain
dev.nfc.doc.govt.nz 2 2026-06-08 2026-06-08 nxdomain
*.dev.nfc.doc.govt.nz 2 2026-06-08 2026-06-08 —
app.dev.nfc.doc.govt.nz 8 2026-06-08 2026-06-26 nxdomain
origin.app.dev.nfc.doc.govt.nz 8 2026-06-08 2026-06-26 nxdomain
dxcprod.doc.govt.nz 8 2026-05-21 2026-09-16 ok
dxcpreprod.doc.govt.nz 13 2026-05-21 2026-09-17 ok
password.doc.govt.nz 5 2026-06-01 2026-09-29 ok
doclearnstage.doc.govt.nz 2 2026-03-12 2026-08-12 ok
home.doc.govt.nz 5 2026-05-31 2026-09-28 ok
sap.rise.doc.govt.nz 1 2026-09-08 2026-09-08 nxdomain
sap-tst.rise.doc.govt.nz 2 2026-05-11 2026-08-25 ok
blueworx-tst.rise.doc.govt.nz 1 2026-08-25 2026-08-25 nxdomain
sap-dev.rise.doc.govt.nz 3 2026-04-14 2026-09-14 ok
blueworx-dev.rise.doc.govt.nz 1 2026-08-04 2026-08-04 ok
blueworx.rise.doc.govt.nz 1 2026-09-08 2026-09-08 nxdomain
birdbanding.doc.govt.nz 1 2025-11-25 2025-11-25 ok
*.birdbanding.doc.govt.nz 1 2025-11-25 2025-11-25 —
uat.birdbanding.doc.govt.nz 2 2025-08-09 2026-07-08 ok
*.uat.birdbanding.doc.govt.nz 2 2025-08-09 2026-07-08 —
test.birdbanding.doc.govt.nz 2 2025-07-30 2026-06-28 ok
*.test.birdbanding.doc.govt.nz 2 2025-07-30 2026-06-28 —
dev.birdbanding.doc.govt.nz 2 2025-08-19 2026-07-19 ok
*.dev.birdbanding.doc.govt.nz 2 2025-08-19 2026-07-19 —
blog.doc.govt.nz 3 2026-04-24 2026-08-26 ok
iwi.ai.doc.govt.nz 4 2026-02-04 2026-09-21 ok
statutorydocs.ai.doc.govt.nz 5 2026-04-28 2026-08-21 ok
api.doc.govt.nz 1 2026-04-08 2026-04-08 ok
*.api.doc.govt.nz 6 2025-07-18 2026-09-04 —
test.api.doc.govt.nz 4 2025-06-11 2026-05-12 ok
*.test.api.doc.govt.nz 6 2025-06-11 2026-06-17 —
devissrequest.api.doc.govt.nz 2 2025-07-02 2026-06-01 ok
www.devissrequest.api.doc.govt.nz 2 2025-07-02 2026-06-01 nxdomain
dev.api.doc.govt.nz 6 2025-07-23 2026-08-31 ok
*.dev.api.doc.govt.nz 4 2025-07-23 2026-06-22 —
dev.fasttrack.doc.govt.nz 1 2026-07-08 2026-07-08 ok
carpark.doc.govt.nz 1 2026-08-31 2026-08-31 ok
helpdesk.doc.govt.nz 5 2026-05-31 2026-09-28 ok
doccm.doc.govt.nz 5 2025-11-05 2026-08-13 ok
sapsm.doc.govt.nz 1 2026-04-07 2026-04-07 nxdomain
cdn.doc.govt.nz 2 2025-08-15 2026-07-16 ok
test.cdn.doc.govt.nz 2 2025-08-15 2026-07-16 ok
dev.cdn.doc.govt.nz 2 2025-08-15 2026-07-16 ok
vaultwarden.doc.govt.nz 7 2026-08-20 2026-10-06 ok
*.vaultwarden.doc.govt.nz 2 2026-08-20 2026-08-20 —
www.vaultwarden.doc.govt.nz 2 2026-09-29 2026-10-06 nxdomain
carmon.doc.govt.nz 1 2026-07-27 2026-07-27 nodata
*.carmon.doc.govt.nz 1 2026-07-27 2026-07-27 —
app.carmon.doc.govt.nz 1 2026-07-27 2026-07-27 ok
origin.app.carmon.doc.govt.nz 1 2026-07-27 2026-07-27 ok
test.carmon.doc.govt.nz 1 2026-07-23 2026-07-23 nodata
*.test.carmon.doc.govt.nz 1 2026-07-23 2026-07-23 —
app.test.carmon.doc.govt.nz 1 2026-07-23 2026-07-23 ok
origin.app.test.carmon.doc.govt.nz 1 2026-07-23 2026-07-23 ok
dev.carmon.doc.govt.nz 1 2026-07-22 2026-07-22 nodata
*.dev.carmon.doc.govt.nz 1 2026-07-22 2026-07-22 —
app.dev.carmon.doc.govt.nz 2 2026-07-22 2026-07-22 ok
origin.app.dev.carmon.doc.govt.nz 2 2026-07-22 2026-07-22 ok
doclearn.doc.govt.nz 2 2026-03-12 2026-08-12 ok
sapbo.doc.govt.nz 1 2026-04-07 2026-04-07 nxdomain
connectdemo.doc.govt.nz 4 2025-07-17 2026-07-01 ok
sap.doc.govt.nz 4 2025-09-14 2026-09-08 ok
docncpy01.dev.sap.doc.govt.nz 3 2025-09-16 2026-08-17 nxdomain
help.doc.govt.nz 5 2026-05-31 2026-09-28 ok
ftp.doc.govt.nz 1 2026-06-29 2026-06-29 ok
opr.doc.govt.nz 1 2026-05-14 2026-05-14 ok
*.opr.doc.govt.nz 1 2026-05-14 2026-05-14 —
*.obs.doc.govt.nz 1 2026-01-27 2026-01-27 —
app.obs.doc.govt.nz 2 2026-01-28 2026-01-28 ok
origin.app.obs.doc.govt.nz 2 2026-01-28 2026-01-28 ok
*.test.obs.doc.govt.nz 2 2025-11-12 2025-11-12 —
app.test.obs.doc.govt.nz 1 2025-11-16 2025-11-16 ok
origin.app.test.obs.doc.govt.nz 1 2025-11-16 2025-11-16 ok
*.dev.obs.doc.govt.nz 3 2025-11-04 2026-10-05 —
app.dev.obs.doc.govt.nz 24 2025-11-04 2026-08-27 ok
origin.app.dev.obs.doc.govt.nz 19 2025-11-04 2026-08-27 ok
weeds.doc.govt.nz 1 2026-08-18 2026-08-18 ok
permits-licences.doc.govt.nz 3 2025-12-14 2026-05-29 ok
vacancies.doc.govt.nz 1 2025-07-11 2025-07-11 ok
www.vacancies.doc.govt.nz 1 2025-07-11 2025-07-11 nxdomain
samples.doc.govt.nz 4 2026-08-13 2026-08-18 nxdomain
bookings.doc.govt.nz 4 2026-03-05 2026-07-21 ok
*.bookings.doc.govt.nz 4 2026-03-05 2026-07-21 —
www.bookings.doc.govt.nz 4 2026-03-05 2026-07-21 nxdomain
gis.doc.govt.nz 2 2025-10-15 2026-09-15 ok
testgis.doc.govt.nz 2 2025-09-15 2026-08-16 ok
devgis.doc.govt.nz 2 2025-09-02 2026-08-03 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/doc.govt.nz.

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/doc.govt.nz.