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.

28 hosts · 165 ms

HostCertsFirst seenLast seen
sbc.se 11 2026-05-22 2026-09-20
*.sbc.se 1 2026-05-22 2026-05-22
nevada.sbc.se 2 2026-05-03 2026-05-03
anbud.sbc.se 2 2026-08-17 2026-08-17
maklarservice-stage.sbc.se 1 2026-08-31 2026-08-31
login-maklarservice-stage.sbc.se 1 2026-08-31 2026-08-31
rf.sbc.se 13 2026-05-18 2026-09-13
mejl.sbc.se 13 2026-06-05 2026-10-02
gtm.sbc.se 3 2026-05-08 2026-08-27
forum.sbc.se 10 2026-05-17 2026-09-12
hemmaplan.sbc.se 5 2026-04-24 2026-08-26
taf-hubben.sbc.se 12 2026-04-14 2026-10-08
kostnadskollen.sbc.se 2 2026-09-23 2026-09-23
dcp.sbc.se 10 2026-04-21 2026-10-09
cdn.dcp.sbc.se 10 2026-04-20 2026-10-03
pv.dcp.sbc.se 10 2026-04-21 2026-10-09
karriar.sbc.se 10 2026-05-28 2026-09-24
vm-tips.sbc.se 9 2026-05-29 2026-09-24
compass.sbc.se 10 2026-05-03 2026-08-29
effact.sbc.se 8 2026-05-18 2026-09-13
event.sbc.se 9 2026-05-31 2026-09-26
support.sbc.se 10 2026-05-29 2026-09-24
test.sbc.se 11 2026-05-29 2026-09-24
maklarservice-dev.sbc.se 3 2026-02-28 2026-08-31
login-maklarservice-dev.sbc.se 1 2026-08-31 2026-08-31
legalflow.sbc.se 1 2026-07-06 2026-07-06
www.sbc.se 11 2026-05-22 2026-09-17
affinity.sbc.se 14 2026-04-14 2026-10-08

Programmatic access: API GET /v1/hosts/sbc.se (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/sbc.se.