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.

99 hosts · 210 ms

HostCertsFirst seenLast seen
fundwell.com 10 2026-04-22 2026-08-18
*.fundwell.com 2 2026-05-08 2026-06-24
dev.athena.fundwell.com 1 2026-03-02 2026-03-02
*.dev.athena.fundwell.com 1 2026-03-02 2026-03-02
fpa.fundwell.com 3 2026-07-15 2026-09-14
agora.fundwell.com 11 2025-09-08 2026-09-30
*.agora.fundwell.com 5 2025-09-08 2026-05-19
staging.agora.fundwell.com 7 2025-10-21 2026-08-24
*.staging.agora.fundwell.com 2 2025-10-21 2026-05-15
admin.staging.agora.fundwell.com 5 2026-05-25 2026-09-26
admin.agora.fundwell.com 2 2026-05-26 2026-05-26
iat.agora.fundwell.com 3 2025-11-04 2026-05-09
*.iat.agora.fundwell.com 1 2025-11-04 2025-11-04
dev.agora.fundwell.com 7 2025-10-21 2026-08-26
*.dev.agora.fundwell.com 2 2025-10-21 2026-05-13
www.agora.fundwell.com 5 2026-04-24 2026-08-29
sandbox.agora.fundwell.com 7 2025-10-21 2026-08-25
*.sandbox.agora.fundwell.com 2 2025-10-21 2026-05-15
admin.sandbox.agora.fundwell.com 4 2026-04-16 2026-08-18
gb.fundwell.com 4 2026-06-09 2026-09-23
nonprod.fundwell.com 2 2025-11-12 2026-05-13
*.nonprod.fundwell.com 2 2025-11-12 2026-05-13
swag.fundwell.com 1 2026-09-24 2026-09-24
staging.fundwell.com 5 2026-04-15 2026-08-13
*.staging.fundwell.com 1 2026-05-15 2026-05-15
stg.fundwell.com 1 2026-05-27 2026-05-27
*.stg.fundwell.com 1 2026-05-27 2026-05-27
auth.stg.fundwell.com 10 2026-05-27 2026-09-24
auth.fundwell.com 10 2026-05-24 2026-09-19
staging.auth.fundwell.com 4 2026-05-23 2026-05-23
dev.auth.fundwell.com 4 2026-05-23 2026-05-23
uk.fundwell.com 4 2026-08-25 2026-08-25
*.uk.fundwell.com 4 2026-08-25 2026-08-25
www.app.uk.fundwell.com 4 2026-08-25 2026-08-25
dev.uk.fundwell.com 8 2026-08-21 2026-08-25
*.dev.uk.fundwell.com 8 2026-08-21 2026-08-25
api.dev.uk.fundwell.com 2 2026-08-21 2026-08-21
www.app.dev.uk.fundwell.com 4 2026-08-25 2026-08-25
*.sparky.dev.uk.fundwell.com 4 2026-08-25 2026-08-25
*.sparky.uk.fundwell.com 4 2026-08-25 2026-08-25
portal.fundwell.com 8 2026-05-11 2026-09-07
www.portal.fundwell.com 10 2026-05-11 2026-09-07
rm.fundwell.com 2 2026-10-02 2026-10-02
jellybean.fundwell.com 3 2026-06-26 2026-08-20
staging.jellybean.fundwell.com 4 2026-07-24 2026-09-17
app.fundwell.com 5 2025-12-21 2026-05-17
*.app.fundwell.com 3 2025-12-21 2026-05-17
www.app.fundwell.com 3 2026-04-23 2026-06-24
pages.fundwell.com 12 2026-04-28 2026-08-24
tools.fundwell.com 1 2026-08-02 2026-08-02
*.tools.fundwell.com 1 2026-08-02 2026-08-02
ci-cd.devops.fundwell.com 1 2026-07-08 2026-07-08
*.zrok.devops.fundwell.com 10 2026-07-27 2026-07-27
tools.devops.fundwell.com 1 2026-07-14 2026-07-14
argus.devops.fundwell.com 4 2026-08-01 2026-08-18
*.argus.devops.fundwell.com 3 2026-08-01 2026-08-13
marek2.argus.devops.fundwell.com 1 2026-08-13 2026-08-13
*.marek2.argus.devops.fundwell.com 1 2026-08-13 2026-08-13
marek3.argus.devops.fundwell.com 1 2026-08-18 2026-08-18
*.marek3.argus.devops.fundwell.com 1 2026-08-18 2026-08-18
api.argus.devops.fundwell.com 4 2026-08-01 2026-08-18
gderdak.argus.devops.fundwell.com 1 2026-08-18 2026-08-18
*.gderdak.argus.devops.fundwell.com 1 2026-08-18 2026-08-18
marek.argus.devops.fundwell.com 3 2026-08-01 2026-08-13
*.marek.argus.devops.fundwell.com 3 2026-08-01 2026-08-13
pawel.argus.devops.fundwell.com 1 2026-08-22 2026-08-22
kiwi-pawel.argus.devops.fundwell.com 1 2026-10-08 2026-10-08
*.kiwi-pawel.argus.devops.fundwell.com 1 2026-10-08 2026-10-08
*.pawel.argus.devops.fundwell.com 1 2026-08-22 2026-08-22
offers.fundwell.com 5 2026-05-22 2026-09-20
argus.fundwell.com 7 2026-08-02 2026-10-05
*.argus.fundwell.com 7 2026-08-02 2026-10-05
new-share.argus.fundwell.com 2 2026-08-03 2026-08-03
*.new-share.argus.fundwell.com 2 2026-08-03 2026-08-03
api.argus.fundwell.com 2 2026-08-02 2026-08-02
kiwi.argus.fundwell.com 1 2026-09-22 2026-09-22
*.kiwi.argus.fundwell.com 1 2026-09-22 2026-09-22
marek.argus.fundwell.com 7 2026-08-02 2026-10-04
*.marek.argus.fundwell.com 7 2026-08-02 2026-10-04
local-rail.argus.fundwell.com 1 2026-09-07 2026-09-07
*.local-rail.argus.fundwell.com 1 2026-09-07 2026-09-07
damian.argus.fundwell.com 1 2026-08-06 2026-08-06
*.damian.argus.fundwell.com 1 2026-08-06 2026-08-06
garden.argus.fundwell.com 2 2026-08-03 2026-10-05
*.garden.argus.fundwell.com 2 2026-08-03 2026-10-05
rail-los.argus.fundwell.com 3 2026-08-03 2026-10-03
*.rail-los.argus.fundwell.com 3 2026-08-03 2026-10-03
jun-test.argus.fundwell.com 1 2026-08-11 2026-08-11
*.jun-test.argus.fundwell.com 1 2026-08-11 2026-08-11
iat.fundwell.com 3 2026-04-16 2026-09-16
*.iat.fundwell.com 3 2026-04-16 2026-09-16
dev.fundwell.com 3 2026-03-27 2026-08-27
*.dev.fundwell.com 3 2026-03-27 2026-08-27
auth.dev.fundwell.com 10 2026-05-27 2026-09-23
tools.dev.fundwell.com 1 2026-08-04 2026-08-04
*.tools.dev.fundwell.com 1 2026-08-04 2026-08-04
www.fundwell.com 10 2026-04-22 2026-08-18
apply.fundwell.com 2 2026-06-04 2026-06-04
staging2.apply.fundwell.com 7 2026-05-23 2026-09-21

Programmatic access: API GET /v1/hosts/fundwell.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/fundwell.com.