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.

50 hosts · 352 ms

HostCertsFirst seenLast seenDNS
sunlife.com.ph 3 2025-09-16 2026-09-04 ok
v4.sunlife.com.ph 1 2026-02-19 2026-02-19 ok
drv4.sunlife.com.ph 1 2026-04-07 2026-04-07 ok
sso-uat-slgfi-gcpma.sunlife.com.ph 9 2025-08-12 2026-08-14 ok
sunlifeprd.sunlife.com.ph 5 2025-11-28 2026-06-01 nxdomain
advisorhomeoffice.sunlife.com.ph 5 2025-08-28 2026-09-15 ok
reports.advisorhomeoffice.sunlife.com.ph 3 2025-08-28 2026-06-01 ok
stage.sunlife.com.ph 8 2025-08-28 2026-08-26 ok
new-business.stage.sunlife.com.ph 4 2026-05-20 2026-09-15 ok
reports.stage.sunlife.com.ph 7 2025-08-28 2026-08-14 ok
mobile.sunlife.com.ph 4 2025-08-06 2026-08-18 ok
www.mobile.sunlife.com.ph 2 2025-08-28 2026-06-01 ok
online.sunlife.com.ph 5 2025-08-26 2026-08-26 ok
sso-slgfi.sunlife.com.ph 6 2025-08-06 2026-08-14 ok
sso-uat-slgfi.sunlife.com.ph 6 2025-08-28 2026-08-14 ok
api.sunlife.com.ph 4 2025-07-29 2026-07-15 ok
mail.hello.sunlife.com.ph 8 2026-05-13 2026-09-08 ok
pages.hello.sunlife.com.ph 13 2026-05-31 2026-09-26 ok
sso.sunlife.com.ph 3 2025-08-28 2026-06-01 ok
smetrics.sunlife.com.ph 4 2025-09-08 2026-09-10 ok
*.campaigns.sunlife.com.ph 2 2026-04-02 2026-09-02 —
sunsmartpos.sunlife.com.ph 4 2025-08-13 2026-07-28 ok
apps.sunlife.com.ph 5 2025-08-28 2026-06-01 ok
stage-apps.sunlife.com.ph 5 2025-11-25 2026-08-14 nxdomain
new-business.apps.sunlife.com.ph 4 2026-05-22 2026-09-15 ok
mail.advisors.sunlife.com.ph 12 2026-05-12 2026-09-07 ok
pages.advisors.sunlife.com.ph 9 2026-05-31 2026-09-26 ok
mail.mfnews.sunlife.com.ph 10 2026-05-12 2026-09-08 ok
pages.mfnews.sunlife.com.ph 13 2026-05-31 2026-09-26 ok
*.brightnews.sunlife.com.ph 2 2026-04-02 2026-09-02 —
mail.brightnews.sunlife.com.ph 8 2026-05-12 2026-09-08 ok
pages.brightnews.sunlife.com.ph 9 2026-05-31 2026-09-27 ok
sso-uat.sunlife.com.ph 7 2025-08-28 2026-08-14 ok
target.sunlife.com.ph 2 2025-10-21 2025-10-21 ok
client.sunlife.com.ph 4 2025-08-28 2026-09-07 ok
sunsmart.sunlife.com.ph 2 2025-08-13 2025-08-28 nxdomain
sso-dev.sunlife.com.ph 8 2026-05-06 2026-09-07 ok
slfcdev.sunlife.com.ph 9 2026-04-19 2026-09-21 ok
ssoslfdev.sunlife.com.ph 9 2026-04-14 2026-09-16 ok
www.sunlife.com.ph 6 2025-08-06 2026-09-04 ok
sit2-www.sunlife.com.ph 10 2025-08-05 2026-05-12 ok
stagecld-www.sunlife.com.ph 1 2026-08-14 2026-08-14 nxdomain
sitcld-www.sunlife.com.ph 1 2026-08-14 2026-08-14 nxdomain
stage-www.sunlife.com.ph 3 2025-09-18 2026-10-05 ok
sit-www.sunlife.com.ph 3 2025-09-18 2026-10-05 ok
preview-www.sunlife.com.ph 1 2026-08-14 2026-08-14 nxdomain
academy-sandbox.sunlife.com.ph 5 2026-06-26 2026-08-25 ok
my.sunlife.com.ph 5 2025-08-28 2026-06-01 ok
www.my.sunlife.com.ph 5 2025-08-28 2026-06-01 ok
academy.sunlife.com.ph 3 2026-06-26 2026-08-25 ok

Programmatic access, with DNS A records: API GET /v1/hosts/sunlife.com.ph (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/sunlife.com.ph.