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.

63 hosts · 366 ms

HostCertsFirst seenLast seenDNS
lapresse.ca 26 2025-09-16 2026-10-02 ok
*.lapresse.ca 47 2025-07-18 2026-10-02 —
*.lpca-valid-1.lapresse.ca 2 2025-11-04 2026-10-05 —
LP-ISE-01.lapresse.ca 2 2026-02-24 2026-04-01 —
lp-ise-01.lapresse.ca 2 2026-09-22 2026-09-22 nodata
*.lpca-valid-2.lapresse.ca 2 2026-03-11 2026-07-27 —
LP-ISE-02.lapresse.ca 5 2026-02-24 2026-03-26 —
www.LP-ISE-02.lapresse.ca 3 2026-02-24 2026-03-19 —
lp-ise-02.lapresse.ca 8 2026-03-19 2026-10-06 nodata
*.lpca-valid-3.lapresse.ca 2 2026-03-11 2026-07-27 —
lp-rdweb.lapresse.ca 2 2026-01-15 2026-01-15 nodata
dlvrit-apfb.lapresse.ca 3 2026-05-05 2026-10-05 ok
lp-ciscofmc.lapresse.ca 1 2026-02-27 2026-02-27 nodata
lp-juribd.lapresse.ca 2 2026-02-13 2026-07-17 nodata
aide.lapresse.ca 5 2026-05-08 2026-09-05 ok
publicite-electorale.lapresse.ca 3 2026-04-28 2026-08-30 ok
www.publicite-electorale.lapresse.ca 3 2026-04-28 2026-08-30 ok
optable.lapresse.ca 5 2026-05-30 2026-09-27 ok
communaute.lapresse.ca 8 2026-05-05 2026-08-31 ok
cyberblogue.lapresse.ca 3 2026-05-07 2026-09-07 ok
www.cyberblogue.lapresse.ca 3 2026-05-07 2026-09-07 ok
assets.cf.lapresse.ca 12 2026-06-06 2026-10-02 ok
atelier-direct-blog.lapresse.ca 3 2026-06-04 2026-10-06 ok
www.atelier-direct-blog.lapresse.ca 3 2026-06-04 2026-10-06 ok
stg.lapresse.ca 12 2026-06-06 2026-10-02 nodata
*.stg.lapresse.ca 12 2026-06-06 2026-10-02 —
ai.lapresse.ca 3 2026-02-09 2026-02-09 nodata
*.ai.lapresse.ca 3 2026-02-09 2026-02-09 —
redaction.ai.lapresse.ca 1 2026-06-12 2026-06-12 ok
*.redaction.ai.lapresse.ca 1 2026-06-12 2026-06-12 —
*.mcp.ai.lapresse.ca 2 2026-02-09 2026-02-09 —
gestionutilisateurs.ai.lapresse.ca 5 2026-07-15 2026-07-15 ok
*.agent.ai.lapresse.ca 1 2026-02-09 2026-02-09 —
api-asset-factory-dev.ai.lapresse.ca 4 2026-10-01 2026-10-01 nxdomain
*.mcp.dev.ai.lapresse.ca 4 2026-06-23 2026-06-23 —
api-asset-factory.ai.lapresse.ca 1 2026-10-02 2026-10-02 ok
mobile-api.lapresse.ca 12 2025-08-24 2026-09-08 nodata
lp-contratsti.lapresse.ca 3 2026-02-13 2026-06-28 nodata
gestionpanel.lapresse.ca 2 2026-05-17 2026-05-17 ok
email.opinion.lapresse.ca 5 2026-05-01 2026-08-29 ok
vpn.lapresse.ca 1 2026-01-27 2026-01-27 ok
info.lapresse.ca 5 2026-04-23 2026-08-26 ok
cms-info.lapresse.ca 5 2026-04-25 2026-09-02 ok
go.lapresse.ca 9 2026-04-14 2026-09-11 ok
*.ai.corpo.lapresse.ca 3 2026-03-17 2026-08-17 —
atelier.lapresse.ca 7 2026-02-10 2026-09-29 ok
cdn-atelier.lapresse.ca 2 2026-02-28 2026-07-10 ok
go.atelier.lapresse.ca 9 2026-04-20 2026-09-17 ok
*.lpca-valid-master.lapresse.ca 2 2026-03-11 2026-07-27 —
s.lapresse.ca 1 2025-11-23 2025-11-23 ok
sondages.lapresse.ca 2 2026-01-12 2026-06-10 ok
normes.lapresse.ca 3 2026-04-20 2026-08-22 ok
www.normes.lapresse.ca 3 2026-04-20 2026-08-22 ok
lp-affectations.lapresse.ca 3 2026-02-13 2026-09-27 ok
paroleauxlecteurs.lapresse.ca 2 2026-05-17 2026-05-17 ok
nosconcours.lapresse.ca 5 2026-04-27 2026-08-25 ok
ablink.courriel-t.lapresse.ca 1 2026-01-28 2026-01-28 ok
atelier-direct.lapresse.ca 2 2025-07-19 2026-06-19 ok
*.int.lapresse.ca 1 2026-01-02 2026-01-02 —
auth-dev.lapresse.ca 4 2026-05-29 2026-09-23 ok
*.dev.lapresse.ca 1 2025-12-19 2025-12-19 —
lp-contrax.lapresse.ca 3 2026-02-13 2026-07-17 nodata
poolhockey.lapresse.ca 4 2026-04-14 2026-08-14 ok

Programmatic access, with DNS A records: API GET /v1/hosts/lapresse.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/lapresse.ca.