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.

65 hosts · 213 ms

HostCertsFirst seenLast seen
lexus.ca 20 2025-09-23 2026-09-15
*.lexus.ca 14 2026-05-20 2026-09-15
media.lexus.ca 6 2025-09-23 2026-06-15
tci-qa.media.lexus.ca 4 2025-09-02 2026-06-15
tci-prod.media.lexus.ca 4 2026-01-22 2026-06-15
www.tci-prod.media.lexus.ca 2 2026-01-23 2026-06-15
tci-acpt.media.lexus.ca 6 2025-09-02 2026-06-09
www.tci-acpt.media.lexus.ca 3 2026-02-27 2026-06-09
tci-dev.media.lexus.ca 4 2025-09-02 2026-05-19
www.media.lexus.ca 4 2026-01-22 2026-06-15
tci-qa.lexus.ca 4 2025-09-02 2026-06-15
www.tci-qa.lexus.ca 4 2025-09-02 2026-06-15
tciproxyqa.lexus.ca 3 2025-10-13 2026-09-13
adpub.lexus.ca 3 2025-10-20 2026-09-18
*.adpub.lexus.ca 3 2025-10-20 2026-09-18
www.adpub.lexus.ca 3 2025-10-20 2026-09-18
preowned.lexus.ca 6 2025-09-23 2026-06-15
tci-qa.preowned.lexus.ca 4 2025-09-02 2026-06-15
tci-prod.preowned.lexus.ca 4 2026-01-22 2026-06-15
www.tci-prod.preowned.lexus.ca 2 2026-01-23 2026-06-15
tci-acpt.preowned.lexus.ca 6 2025-09-02 2026-06-09
www.tci-acpt.preowned.lexus.ca 3 2026-02-27 2026-06-09
tci-dev.preowned.lexus.ca 4 2025-09-02 2026-05-19
www.preowned.lexus.ca 4 2026-01-22 2026-06-15
tci-prod.lexus.ca 4 2026-01-22 2026-06-15
www.tci-prod.lexus.ca 4 2026-01-22 2026-06-15
dealers-prod.lexus.ca 3 2026-01-23 2026-06-15
www.dealers-prod.lexus.ca 2 2026-01-23 2026-06-15
tciproxyprod.lexus.ca 1 2026-01-10 2026-01-10
yourchoice.lexus.ca 2 2026-04-09 2026-09-10
apiservice.lexus.ca 1 2026-01-23 2026-01-23
preference.lexus.ca 1 2025-12-11 2025-12-11
lfs-confidentialite.lexus.ca 1 2026-01-23 2026-01-23
customerreach.lexus.ca 2 2026-04-09 2026-09-10
account.sitproj.lexus.ca 14 2026-04-22 2026-09-01
*.mail.lexus.ca 1 2026-01-25 2026-01-25
cloud.eml.lexus.ca 2 2026-06-01 2026-06-01
image.eml.lexus.ca 2 2025-12-10 2026-01-28
click.eml.lexus.ca 2 2025-12-11 2025-12-11
view.eml.lexus.ca 1 2025-12-11 2025-12-11
cloud.em.lexus.ca 2 2025-06-19 2026-06-07
qalogin.lexus.ca 3 2025-11-19 2026-10-05
acptlogin.lexus.ca 3 2025-11-19 2026-10-05
devlogin.lexus.ca 2 2025-11-19 2026-10-05
adbuilder.lexus.ca 3 2025-10-20 2026-09-18
*.adbuilder.lexus.ca 3 2025-10-20 2026-09-18
www.adbuilder.lexus.ca 3 2025-10-20 2026-09-18
dealers.lexus.ca 6 2025-09-23 2026-06-15
tci-qa.dealers.lexus.ca 2 2026-02-18 2026-06-15
tci-acpt.dealers.lexus.ca 5 2025-09-02 2026-06-09
www.tci-acpt.dealers.lexus.ca 1 2026-06-09 2026-06-09
tci-dev.dealers.lexus.ca 2 2026-02-10 2026-05-19
www.dealers.lexus.ca 1 2026-06-15 2026-06-15
account.uat.lexus.ca 19 2026-04-21 2026-09-06
account.sit.lexus.ca 10 2026-05-06 2026-09-02
account.lexus.ca 12 2026-05-06 2026-09-01
tci-acpt.lexus.ca 6 2025-09-02 2026-06-09
www.tci-acpt.lexus.ca 6 2025-09-02 2026-06-09
tciproxyacpt.lexus.ca 3 2025-10-13 2026-09-13
tci-dev.lexus.ca 4 2025-09-02 2026-05-19
www.tci-dev.lexus.ca 4 2025-09-02 2026-05-19
account.dev.lexus.ca 16 2026-05-07 2026-09-02
tciproxydev.lexus.ca 3 2025-10-13 2026-09-13
www.lexus.ca 6 2025-09-23 2026-06-15
lfs-privacy.lexus.ca 1 2026-01-23 2026-01-23

Programmatic access: API GET /v1/hosts/lexus.ca (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/lexus.ca.