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.

53 hosts · 335 ms

HostCertsFirst seenLast seenDNS
milfordasset.com 40 2025-11-10 2026-09-20 ok
*.milfordasset.com 29 2025-11-10 2026-09-20 —
onboarding-preview1.milfordasset.com 6 2026-07-01 2026-08-29 ok
portal-preview1.milfordasset.com 3 2026-03-17 2026-08-24 ok
kiwisaver-preview1.milfordasset.com 2 2026-09-15 2026-09-15 ok
onboarding-preview2.milfordasset.com 6 2026-07-01 2026-08-29 ok
portal-preview2.milfordasset.com 10 2026-05-06 2026-09-01 ok
kiwisaver-preview2.milfordasset.com 5 2026-09-15 2026-09-15 ok
onboarding-rotorua.milfordasset.com 6 2026-06-17 2026-08-15 ok
portal-rotorua.milfordasset.com 2 2026-05-24 2026-05-26 ok
kiwisaver-rotorua.milfordasset.com 1 2026-05-24 2026-05-24 ok
invest-rotorua.milfordasset.com 1 2026-05-24 2026-05-24 ok
appdashboard.milfordasset.com 1 2026-05-24 2026-05-24 ok
maintenance.milfordasset.com 2 2026-08-25 2026-08-25 ok
onboarding.milfordasset.com 10 2026-05-02 2026-08-29 ok
maintenance-staging.milfordasset.com 2 2026-08-23 2026-08-23 ok
web-assets-staging.milfordasset.com 8 2026-08-04 2026-10-02 ok
auth.milfordasset.com 2 2026-04-24 2026-04-24 nxdomain
gateway.capi.milfordasset.com 10 2026-04-14 2026-08-10 ok
link.milfordasset.com 5 2026-05-21 2026-09-18 ok
portal.milfordasset.com 2 2026-02-03 2026-07-09 ok
email.milfordasset.com 5 2026-05-28 2026-09-24 ok
onboarding-taupo.milfordasset.com 6 2026-07-01 2026-08-30 ok
auth-taupo.milfordasset.com 4 2026-05-10 2026-05-10 nxdomain
portal-taupo.milfordasset.com 1 2026-05-24 2026-05-24 ok
kiwisaver-taupo.milfordasset.com 1 2026-05-24 2026-05-24 ok
invest-taupo.milfordasset.com 2 2026-05-24 2026-05-24 ok
kiwisaver.milfordasset.com 1 2026-05-24 2026-05-24 ok
web-assets.milfordasset.com 2 2026-08-25 2026-08-25 ok
appdashboard-uat.milfordasset.com 1 2026-05-24 2026-05-24 ok
onboarding-uat.milfordasset.com 4 2026-06-17 2026-08-15 ok
portal-uat.milfordasset.com 1 2026-05-24 2026-05-24 ok
kiwisaver-uat.milfordasset.com 1 2026-05-24 2026-05-24 ok
invest-uat.milfordasset.com 1 2026-05-24 2026-05-24 ok
pwenquiry-uat.milfordasset.com 1 2026-05-24 2026-05-24 ok
appdashboard-sit.milfordasset.com 1 2026-04-15 2026-04-15 ok
onboarding-sit.milfordasset.com 8 2026-05-02 2026-08-28 ok
auth-sit.milfordasset.com 4 2026-05-01 2026-06-29 nxdomain
portal-sit.milfordasset.com 1 2026-04-15 2026-04-15 ok
kiwisaver-sit.milfordasset.com 1 2026-04-15 2026-04-15 ok
invest-sit.milfordasset.com 1 2026-04-15 2026-04-15 ok
pwenquiry-sit.milfordasset.com 1 2026-04-15 2026-04-15 ok
announcement.milfordasset.com 5 2026-05-29 2026-09-26 ok
invest.milfordasset.com 1 2026-05-24 2026-05-24 ok
dev.milfordasset.com 12 2026-04-27 2026-07-18 nxdomain
onboarding-dev.milfordasset.com 10 2026-05-02 2026-08-29 ok
auth-dev.milfordasset.com 8 2026-05-02 2026-06-30 nxdomain
storybook-dev.milfordasset.com 9 2026-05-29 2026-09-24 ok
kiwisaver-dev.milfordasset.com 3 2026-09-15 2026-09-15 ok
notify.milfordasset.com 3 2025-10-25 2026-09-25 ok
apply.milfordasset.com 3 2026-04-21 2026-09-30 ok
pwenquiry.milfordasset.com 1 2026-05-24 2026-05-24 ok
stagingnz.milfordasset.com 18 2026-05-30 2026-08-26 ok

Programmatic access, with DNS A records: API GET /v1/hosts/milfordasset.com (API key for paging).

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/milfordasset.com.