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.

22 hosts · 396 ms

HostCertsFirst seenLast seenDNS
artpix3d.com 4 2025-11-22 2026-08-25 ok
*.artpix3d.com 4 2025-11-22 2026-08-25 —
usa.artpix3d.com 3 2026-05-29 2026-09-23 ok
okd.artpix3d.com 5 2026-05-05 2026-09-02 ok
*.okd.artpix3d.com 7 2026-04-10 2026-09-10 —
l.artpix3d.com 4 2026-05-18 2026-09-11 ok
gtm.artpix3d.com 5 2026-04-22 2026-10-02 ok
www.gtm.artpix3d.com 3 2026-05-20 2026-09-09 ok
vpn.artpix3d.com 3 2026-05-22 2026-08-11 ok
go.artpix3d.com 5 2026-04-24 2026-08-26 ok
promo.artpix3d.com 5 2026-06-03 2026-10-01 ok
help.artpix3d.com 5 2026-05-12 2026-09-09 ok
*.shop.artpix3d.com 2 2026-04-02 2026-09-02 —
eks.artpix3d.com 2 2026-03-25 2026-08-25 ok
*.eks.artpix3d.com 2 2026-03-25 2026-08-25 —
labels.artpix3d.com 8 2026-04-15 2026-08-15 ok
occasions.artpix3d.com 3 2026-06-09 2026-08-19 ok
www.occasions.artpix3d.com 3 2026-06-09 2026-08-19 ok
triggers.artpix3d.com 5 2026-06-03 2026-10-01 ok
*.int.artpix3d.com 3 2026-03-26 2026-08-26 —
mimino-dev.artpix3d.com 2 2026-04-23 2026-04-23 ok
*.shop-dev.artpix3d.com 2 2026-04-02 2026-09-02 —

Programmatic access, with DNS A records: API GET /v1/hosts/artpix3d.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/artpix3d.com.