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.

100 hosts (first page) · 341 ms

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HostCertsFirst seenLast seen
visana.ch 8 2025-08-27 2026-08-19
*.visana.ch 6 2026-05-20 2026-05-20
sbc01.visana.ch 1 2026-01-20 2026-01-20
service-cus01.visana.ch 5 2026-05-26 2026-09-23
autonomi-a-casa-int01.visana.ch 2 2026-02-11 2026-06-10
service-int01.visana.ch 5 2026-05-26 2026-09-23
autonome-chez-soi-int01.visana.ch 2 2026-02-11 2026-06-10
securemail-int01.visana.ch 2 2026-02-11 2026-06-10
autonom-daheim-int01.visana.ch 2 2026-02-11 2026-06-10
dap-int01.visana.ch 2 2026-02-11 2026-06-10
app-int01.visana.ch 2 2026-01-27 2026-09-24
receiver-int01.visana.ch 2 2026-02-11 2026-06-10
my-int01.visana.ch 2 2026-02-11 2026-06-10
entry-int01.visana.ch 3 2026-02-11 2026-06-10
service-dev01.visana.ch 5 2026-05-15 2026-09-12
my-dev01.visana.ch 2 2026-02-19 2026-06-10
entry-dev01.visana.ch 3 2026-02-19 2026-06-10
mx1.visana.ch 2 2026-04-14 2026-10-12
sbc02.visana.ch 1 2026-01-20 2026-01-20
service-cus02.visana.ch 5 2026-05-26 2026-09-23
mx2.visana.ch 2 2026-04-14 2026-10-12
service-int03.visana.ch 4 2026-06-11 2026-10-09
mx3.visana.ch 2 2026-04-13 2026-10-12
app-tst04.visana.ch 2 2025-10-07 2026-09-24
my-tst04.visana.ch 2 2026-02-19 2026-06-10
entry-tst04.visana.ch 2 2026-02-19 2026-06-10
mx4.visana.ch 2 2026-04-13 2026-10-12
vss-hybrid05.visana.ch 1 2025-10-28 2025-10-28
service-int05.visana.ch 7 2026-05-26 2026-09-23
amn2c5.visana.ch 6 2026-05-09 2026-07-08
vss-hybrid06.visana.ch 1 2025-10-28 2025-10-28
cinema.visana.ch 1 2026-04-21 2026-04-21
aladin.abna.visana.ch 5 2026-04-29 2026-08-27
pwr.abna.visana.ch 3 2026-06-18 2026-08-17
www.abna.visana.ch 5 2026-05-28 2026-09-24
gitlab.visana.ch 2 2026-04-01 2026-08-12
job.visana.ch 2 2025-08-26 2026-07-06
hub.visana.ch 5 2026-05-21 2026-09-19
brand-hub.visana.ch 3 2026-05-06 2026-10-06
sbc01-cc.visana.ch 1 2026-05-04 2026-05-04
sbc02-cc.visana.ch 1 2026-05-04 2026-05-04
vss-hybrid.visana.ch 1 2025-10-28 2025-10-28
mxhybrid.visana.ch 2 2026-04-13 2026-10-12
viserpd.visana.ch 2 2025-08-18 2025-08-18
phishingdashboard.visana.ch 5 2026-05-20 2026-09-17
service.visana.ch 5 2026-05-19 2026-09-16
ttp7s9.service.visana.ch 6 2026-05-05 2026-07-08
ai.visana.ch 3 2025-10-27 2026-08-18
assicurazioni.visana.ch 1 2026-04-21 2026-04-21
crm-cus01.bsi.visana.ch 5 2026-06-08 2026-10-06
crm-int01.bsi.visana.ch 5 2026-06-08 2026-10-06
crm-dev01.bsi.visana.ch 8 2026-06-03 2026-10-01
crm-cus02.bsi.visana.ch 5 2026-05-16 2026-09-13
crm-int03.bsi.visana.ch 5 2026-06-11 2026-10-09
crm-int05.bsi.visana.ch 5 2026-05-16 2026-09-13
crm.bsi.visana.ch 5 2026-05-19 2026-09-16
click.visana.ch 1 2025-08-26 2025-08-26
referral.visana.ch 1 2025-09-09 2025-09-09
securemail.visana.ch 2 2026-04-13 2026-10-12
versicherungen.visana.ch 1 2026-04-21 2026-04-21
aladin.visana.ch 1 2026-04-13 2026-04-13
abna-aladin.visana.ch 6 2026-05-23 2026-09-20
www.aladin.visana.ch 1 2026-04-13 2026-04-13
mietkaution.visana.ch 1 2026-06-05 2026-06-05
dap.visana.ch 2 2025-12-03 2026-09-22
g3du47.dap.visana.ch 6 2026-05-09 2026-07-08
vhvsadclcc01.sap.visana.ch 4 2025-10-01 2026-10-09
vhvsapclcc01.sap.visana.ch 4 2025-10-08 2026-10-09
vhvsawd1wd01.sap.visana.ch 4 2025-10-01 2026-10-09
vhvsawd3wd01.sap.visana.ch 4 2025-10-08 2026-10-09
vhvsawd4wd01.sap.visana.ch 4 2025-10-08 2026-10-09
vhvsapclcc02.sap.visana.ch 4 2025-10-08 2026-10-09
vhvsads4ci.sap.visana.ch 4 2025-10-01 2026-10-09
vhvsaps4ci.sap.visana.ch 4 2025-10-08 2026-10-09
vhvsaqs4ci.sap.visana.ch 3 2025-10-07 2026-10-09
vhvsads4cs.sap.visana.ch 3 2025-10-07 2026-10-09
vhvsaps4cs.sap.visana.ch 4 2025-10-08 2026-10-09
vhvsaqs4cs.sap.visana.ch 3 2025-10-07 2026-10-09
vpnhp.visana.ch 1 2025-09-08 2025-09-08
shop.visana.ch 3 2026-06-17 2026-08-23
app.visana.ch 1 2025-11-04 2025-11-04
viserpp.visana.ch 2 2025-08-18 2025-08-18
vpn2corp.visana.ch 2 2025-10-09 2026-09-07
vpnwp.visana.ch 1 2025-09-08 2025-09-08
receiver.visana.ch 2 2025-12-03 2026-09-16
autodiscover.visana.ch 1 2025-10-28 2025-10-28
jobs.visana.ch 6 2026-05-26 2026-09-26
cu6ipv.jobs.visana.ch 6 2026-05-05 2026-07-08
assurances.visana.ch 1 2026-04-21 2026-04-21
ai-cms.visana.ch 1 2026-08-04 2026-08-04
collect.visana.ch 5 2026-06-06 2026-09-24
fit.visana.ch 5 2026-05-27 2026-09-24
ai-assistant.visana.ch 1 2026-08-04 2026-08-04
sprint.visana.ch 5 2026-04-27 2026-09-19
vpn2corp-test.visana.ch 2 2025-10-09 2026-09-07
www.visana.ch 3 2025-08-27 2026-08-19
abna-www.visana.ch 5 2026-05-28 2026-09-24
survey.visana.ch 3 2026-04-22 2026-09-22
my.visana.ch 2 2026-04-22 2026-09-22
entry.visana.ch 2 2026-04-22 2026-09-22

Showing the first 100 hostnames — sign in with GitHub or Google to page the full list, or use the API with an API key: GET /v1/hosts/visana.ch.

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/visana.ch.