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.

17 hosts · 383 ms

HostCertsFirst seenLast seen
dkms-africa.org 9 2026-05-27 2026-09-30
firstnet-sbc.dkms-africa.org 2 2025-11-13 2025-11-24
www-release.dkms-africa.org 2 2025-10-19 2026-09-19
ereg.dkms-africa.org 1 2026-01-01 2026-01-01
capig.dkms-africa.org 5 2025-08-20 2026-07-22
*.capig.dkms-africa.org 3 2025-08-20 2025-11-25
2a57j78os2cagp4u60x3uxlmmy2ezu3.capig.dkms-africa.org 2 2025-08-21 2026-07-22
video.dkms-africa.org 2 2026-03-12 2026-07-28
*.io.dkms-africa.org 1 2026-01-01 2026-01-01
*.dev.io.dkms-africa.org 1 2026-01-01 2026-01-01
gwwwr.dkms-africa.org 1 2026-01-01 2026-01-01
mailings.dkms-africa.org 5 2026-05-25 2026-09-21
mydkms.dkms-africa.org 8 2026-05-23 2026-09-30
webforms.dkms-africa.org 2 2026-04-21 2026-09-21
ereg-test.dkms-africa.org 1 2026-01-01 2026-01-01
www-test.dkms-africa.org 2 2025-06-18 2026-05-18
www.dkms-africa.org 1 2026-01-01 2026-01-01

Programmatic access: API GET /v1/hosts/dkms-africa.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/dkms-africa.org.