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.

41 hosts · 509 ms

HostCertsFirst seenLast seenDNS
framer.com 4 2025-10-16 2026-09-15 ok
*.framer.com 4 2025-10-16 2026-09-15 —
beta.rt1-use1.framer.com 1 2026-05-03 2026-05-03 nxdomain
*.beta.rt1-use1.framer.com 1 2026-05-03 2026-05-03 —
beta.rt2-use1.framer.com 1 2026-05-03 2026-05-03 nxdomain
*.beta.rt2-use1.framer.com 1 2026-05-03 2026-05-03 —
beta.framer.com 2 2026-05-03 2026-06-22 ok
*.beta.framer.com 2 2026-05-03 2026-06-22 —
marketplace.beta.framer.com 5 2026-04-22 2026-08-21 ok
marketplace.framer.com 5 2026-05-03 2026-09-03 ok
analytics.staging.framer.com 1 2026-01-01 2026-01-01 ok
events.staging.framer.com 2 2025-06-23 2026-05-24 ok
login.framer.com 2 2025-09-15 2026-08-16 ok
xlogin.framer.com 33 2026-05-02 2026-08-29 ok
*.production.framer.com 3 2026-03-21 2026-09-22 —
*.vpc.production.framer.com 1 2026-06-22 2026-06-22 —
mcp.framer.com 1 2026-09-08 2026-09-08 nxdomain
analytics.framer.com 1 2026-01-07 2026-01-07 ok
events.framer.com 2 2025-06-25 2026-05-26 ok
mta-sts.framer.com 20 2026-05-30 2026-09-26 ok
development.framer.com 4 2025-09-23 2026-06-19 ok
*.development.framer.com 6 2025-09-23 2026-08-03 —
rt1-use1.development.framer.com 3 2025-09-23 2025-12-18 nxdomain
*.rt1-use1.development.framer.com 3 2025-09-23 2025-12-18 —
beta.rt1-use1.development.framer.com 3 2025-09-23 2025-12-18 nxdomain
*.beta.rt1-use1.development.framer.com 3 2025-09-23 2025-12-18 —
rt2-use1.development.framer.com 3 2025-09-23 2025-12-18 nxdomain
*.rt2-use1.development.framer.com 3 2025-09-23 2025-12-18 —
beta.rt2-use1.development.framer.com 3 2025-09-23 2025-12-18 nxdomain
*.beta.rt2-use1.development.framer.com 3 2025-09-23 2025-12-18 —
beta.development.framer.com 4 2025-09-23 2026-06-19 ok
*.beta.development.framer.com 4 2025-09-23 2026-06-19 —
marketplace.development.framer.com 9 2026-04-09 2026-08-24 ok
*.marketplace.development.framer.com 4 2026-04-09 2026-08-11 —
login.development.framer.com 2 2025-09-12 2026-08-13 ok
mcp.development.framer.com 2 2026-08-27 2026-08-27 nxdomain
crdt.development.framer.com 1 2025-09-24 2025-09-24 nxdomain
*.crdt.development.framer.com 1 2025-09-24 2025-09-24 —
beta.crdt.development.framer.com 1 2025-09-24 2025-09-24 nxdomain
*.beta.crdt.development.framer.com 1 2025-09-24 2025-09-24 —
www.framer.com 33 2026-04-11 2026-08-08 ok

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