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.

39 hosts · 374 ms

HostCertsFirst seenLast seenDNS
agingwithdignity.org 23 2026-04-23 2026-09-29 ok
*.agingwithdignity.org 34 2026-05-04 2026-09-29 —
www2.agingwithdignity.org 2 2026-05-18 2026-05-18 ok
www.www2.agingwithdignity.org 5 2026-05-18 2026-09-17 ok
www.fivewishesforlife.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
landing.agingwithdignity.org 12 2026-04-16 2026-08-12 ok
staging.agingwithdignity.org 3 2026-04-16 2026-06-16 ok
www.staging.agingwithdignity.org 4 2026-04-16 2026-08-16 ok
www.printing.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
assistedsuicidewatch.org.agingwithdignity.org 4 2026-04-12 2026-08-12 ok
www.assistedsuicidewatch.org.agingwithdignity.org 4 2026-04-12 2026-08-12 ok
finishinglifefaithfully.org.agingwithdignity.org 5 2026-05-18 2026-09-17 ok
www.finishinglifefaithfully.org.agingwithdignity.org 5 2026-05-18 2026-09-17 ok
www.myfivewishesorg.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
link.agingwithdignity.org 2 2025-11-12 2025-11-12 ok
www.link.agingwithdignity.org 2 2025-11-12 2025-11-12 nxdomain
www.fivewishesatwork.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
www.mail.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
email.agingwithdignity.org 8 2026-04-17 2026-08-13 ok
finishinglifefaithfully.com.agingwithdignity.org 6 2026-05-19 2026-09-18 ok
www.finishinglifefaithfully.com.agingwithdignity.org 6 2026-05-19 2026-09-18 ok
www.fivewishesforlifecom.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
www.fivewishesatworkcom.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
www.jimtoweycom.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
5wishes.agingwithdignity.org 3 2026-04-19 2026-06-19 ok
www.5wishes.agingwithdignity.org 4 2026-04-19 2026-08-19 ok
fivewishes.agingwithdignity.org 4 2026-04-23 2026-06-23 ok
www.fivewishes.agingwithdignity.org 5 2026-04-23 2026-08-23 ok
www.myfivewishes.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
cincodeseos.agingwithdignity.org 2 2026-05-10 2026-05-10 ok
www.cincodeseos.agingwithdignity.org 5 2026-05-10 2026-09-09 ok
events.agingwithdignity.org 2 2026-09-10 2026-09-10 ok
www.events.agingwithdignity.org 3 2026-09-10 2026-09-10 ok
www.dev.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
backup.2020dev.agingwithdignity.org 5 2026-05-10 2026-09-09 ok
www.backup.2020dev.agingwithdignity.org 5 2026-05-10 2026-09-09 ok
www.2021dev.agingwithdignity.org 5 2026-05-11 2026-09-10 ok
www.agingwithdignity.org 12 2026-04-23 2026-08-19 ok
www.jimtowey.agingwithdignity.org 5 2026-05-11 2026-09-10 ok

Programmatic access, with DNS A records: API GET /v1/hosts/agingwithdignity.org (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/agingwithdignity.org.