Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts and first/last seen dates.

100 hosts (first page) · 227 ms

HostCertsFirst seenLast seen
nzpost.co.nz 8 2025-09-03 2026-09-30
*.nzpost.co.nz 2 2025-09-18 2026-09-30
ADCLXFCTPRD01.nzpost.co.nz 1 2025-10-14 2025-10-14
WDCLXFCTPRD01.nzpost.co.nz 1 2025-10-14 2025-10-14
wdclbbizvp01.nzpost.co.nz 3 2025-09-19 2026-09-13
eship1.nzpost.co.nz 4 2025-08-06 2026-10-04
guest1.nzpost.co.nz 1 2025-10-14 2025-10-14
apis.ch2.nzpost.co.nz 3 2025-09-25 2026-09-17
*.internal-apis.ch2.nzpost.co.nz 2 2025-09-25 2026-09-17
prod.internal-apis.ch2.nzpost.co.nz 2 2025-09-25 2026-09-17
*.apis.ch2.nzpost.co.nz 3 2025-09-25 2026-09-17
guest2.nzpost.co.nz 1 2025-10-14 2025-10-14
mail3.nzpost.co.nz 1 2025-11-12 2025-11-12
mail5.nzpost.co.nz 1 2025-11-12 2025-11-12
xena.nzpost.co.nz 3 2026-05-12 2026-09-17
writetosanta.nzpost.co.nz 2 2026-05-18 2026-05-18
byod.nzpost.co.nz 1 2026-05-15 2026-05-15
freightforward.nzpost.co.nz 6 2026-07-07 2026-09-14
cmsfrmprd.nzpost.co.nz 2 2026-03-24 2026-09-07
fieldforce.nzpost.co.nz 1 2026-05-18 2026-05-18
cloud.online.nzpost.co.nz 2 2026-03-03 2026-08-04
image.online.nzpost.co.nz 5 2026-04-06 2026-09-07
click.online.nzpost.co.nz 2 2026-03-03 2026-08-04
view.online.nzpost.co.nz 3 2026-03-03 2026-08-07
mailgate.nzpost.co.nz 1 2025-11-12 2025-11-12
wlg-pyrios-sbc01.corporate.nzpost.co.nz 2 2026-03-24 2026-09-30
akl-pyrios-sbc01.corporate.nzpost.co.nz 2 2026-03-24 2026-09-30
azentpvwaprd01.corporate.nzpost.co.nz 2 2025-07-07 2026-06-23
azentpsmprd01.corporate.nzpost.co.nz 3 2025-07-07 2026-06-23
azentpvwaprd02.corporate.nzpost.co.nz 2 2025-07-07 2026-06-23
azentpsmprd02.corporate.nzpost.co.nz 3 2025-07-07 2026-06-23
IPSUAT.corporate.nzpost.co.nz 4 2026-03-25 2026-09-13
selfservice.corporate.nzpost.co.nz 3 2025-10-14 2026-09-13
IPSUAT-Internal.corporate.nzpost.co.nz 4 2026-03-25 2026-09-13
psm.corporate.nzpost.co.nz 1 2025-10-14 2025-10-14
cmsfrmprdsvr.corporate.nzpost.co.nz 2 2026-03-24 2026-09-07
cmsfrmdrsvr.corporate.nzpost.co.nz 2 2026-03-24 2026-09-07
cmsfrmuatsvr.corporate.nzpost.co.nz 2 2026-03-24 2026-09-07
cmsfrmsitsvr.corporate.nzpost.co.nz 2 2026-03-24 2026-09-07
access.corporate.nzpost.co.nz 2 2025-07-07 2026-06-23
mft-uat.corporate.nzpost.co.nz 2 2026-06-03 2026-06-23
mft.corporate.nzpost.co.nz 2 2025-07-06 2026-07-03
ctn-pace.cf.nzpost.co.nz 9 2026-05-19 2026-09-14
uat-pace.cf.nzpost.co.nz 12 2026-05-09 2026-09-04
sit-pace.cf.nzpost.co.nz 11 2026-05-22 2026-09-17
dev-pace.cf.nzpost.co.nz 10 2026-05-19 2026-09-14
acquia-bals.cf.nzpost.co.nz 10 2026-04-16 2026-08-12
tools.cf.nzpost.co.nz 10 2026-05-17 2026-09-12
uat-tools.cf.nzpost.co.nz 1 2026-02-08 2026-02-08
sit-tools.cf.nzpost.co.nz 12 2026-04-18 2026-08-15
dev-tools.cf.nzpost.co.nz 10 2026-04-18 2026-08-15
uat.bss.cf.nzpost.co.nz 10 2026-05-23 2026-09-18
prod-www.cf.nzpost.co.nz 8 2026-04-18 2026-08-15
route-testing-www.cf.nzpost.co.nz 11 2026-05-22 2026-09-18
ctn-www.cf.nzpost.co.nz 8 2026-04-16 2026-08-12
uat-www.cf.nzpost.co.nz 12 2026-04-18 2026-08-14
sit-www.cf.nzpost.co.nz 12 2026-04-18 2026-08-14
dev-www.cf.nzpost.co.nz 6 2026-04-17 2026-08-13
registry.cf.nzpost.co.nz 12 2026-04-16 2026-08-12
xyz.cf.nzpost.co.nz 8 2026-04-19 2026-08-15
*.testing.nzpost.co.nz 1 2026-04-29 2026-04-29
auth.nzpost.co.nz 1 2026-05-19 2026-05-19
*.auth.nzpost.co.nz 1 2026-05-19 2026-05-19
api.nzpost.co.nz 6 2025-09-11 2026-09-22
solari.nzpost.co.nz 2 2025-08-21 2026-07-22
gps-track.nzpost.co.nz 5 2026-04-30 2026-09-16
link.nzpost.co.nz 4 2026-06-08 2026-10-06
email.nzpost.co.nz 6 2026-05-31 2026-09-28
cloud.youcan.nzpost.co.nz 1 2026-03-03 2026-03-03
image.youcan.nzpost.co.nz 1 2025-10-17 2025-10-17
yellowfin.nzpost.co.nz 2 2026-04-16 2026-05-01
prod.auth0-login.nzpost.co.nz 2 2025-09-02 2026-09-09
ite.auth0-login.nzpost.co.nz 3 2025-07-31 2026-08-10
mds-admin.nzpost.co.nz 3 2026-04-08 2026-10-04
federation.nzpost.co.nz 1 2025-09-30 2025-09-30
ssiap.nzpost.co.nz 1 2025-09-11 2025-09-11
saml.sig.ssiap.nzpost.co.nz 7 2025-08-06 2026-08-20
uat.saml.sig.ssiap.nzpost.co.nz 1 2025-10-19 2025-10-19
saml.mutual.ssl.ssiap.nzpost.co.nz 1 2025-08-06 2025-08-06
uat.saml.mutual.ssl.ssiap.nzpost.co.nz 1 2025-10-19 2025-10-19
eship.nzpost.co.nz 4 2025-08-06 2026-10-04
shop.nzpost.co.nz 5 2025-09-18 2026-09-30
youshop.nzpost.co.nz 7 2025-08-13 2026-09-30
uat.youshop.nzpost.co.nz 2 2025-08-13 2026-08-27
eship1-app.nzpost.co.nz 3 2025-12-02 2026-10-04
eship-app.nzpost.co.nz 3 2025-12-02 2026-10-04
ftp.nzpost.co.nz 3 2026-03-30 2026-08-31
cmsfrmdr.nzpost.co.nz 2 2026-03-24 2026-09-07
bizdir.nzpost.co.nz 2 2025-09-30 2026-09-22
AWSNTADBD01.bizdir.nzpost.co.nz 2 2025-09-30 2026-09-22
AWSNTADBD02.bizdir.nzpost.co.nz 2 2025-09-30 2026-09-22
cmsfrmprdsvr.nzpost.co.nz 2 2026-03-24 2026-09-07
cmsfrmdrsvr.nzpost.co.nz 2 2026-03-24 2026-09-07
cmsfrmuatsvr.nzpost.co.nz 2 2026-03-24 2026-09-07
cmsfrmsitsvr.nzpost.co.nz 2 2026-03-24 2026-09-07
jobs.nzpost.co.nz 1 2025-10-01 2025-10-01
cds.nzpost.co.nz 2 2025-08-06 2026-07-16
mds.nzpost.co.nz 3 2026-04-08 2026-10-04
prod.mds.nzpost.co.nz 1 2025-12-01 2025-12-01
api.mds.nzpost.co.nz 3 2025-10-14 2026-10-04

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/nzpost.co.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/nzpost.co.nz.