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.

62 hosts · 190 ms

HostCertsFirst seenLast seen
baypath.edu 7 2025-07-11 2026-09-03
*.baypath.edu 2 2025-07-11 2026-06-06
kb.baypath.edu 3 2025-06-16 2026-09-08
nac.baypath.edu 3 2025-07-11 2026-07-12
www.nac.baypath.edu 3 2025-07-11 2026-07-12
uptime.baypath.edu 5 2026-05-29 2026-09-26
one.baypath.edu 3 2026-06-02 2026-09-18
profile.one.baypath.edu 4 2026-06-08 2026-10-06
people.one.baypath.edu 6 2026-06-03 2026-10-02
remote.one.baypath.edu 5 2026-04-27 2026-08-25
onboarding.one.baypath.edu 2 2026-05-20 2026-05-20
advising.one.baypath.edu 2 2026-04-27 2026-04-27
jupyter.one.baypath.edu 5 2026-05-01 2026-08-29
success.one.baypath.edu 5 2026-05-22 2026-09-19
summit.one.baypath.edu 4 2026-04-14 2026-08-13
flow.one.baypath.edu 3 2026-05-29 2026-09-15
directory.one.baypath.edu 2 2026-05-16 2026-05-16
activate.baypath.edu 4 2026-04-21 2026-08-19
careertraining.baypath.edu 5 2026-04-28 2026-09-07
x-careertraining.baypath.edu 5 2026-04-28 2026-09-07
catalog.baypath.edu 1 2026-05-04 2026-05-04
www.catalog.baypath.edu 1 2026-05-04 2026-05-04
netauth.baypath.edu 3 2025-12-21 2026-02-19
www.netauth.baypath.edu 3 2025-12-21 2026-02-19
upskill.baypath.edu 5 2026-05-05 2026-09-02
cfm.baypath.edu 3 2026-08-05 2026-10-04
go.crm.baypath.edu 10 2026-04-23 2026-09-20
open.baypath.edu 2 2025-07-12 2026-06-12
sslvpn.baypath.edu 149 2026-05-04 2026-10-09
voip.baypath.edu 1 2025-10-21 2025-10-21
*.voip.baypath.edu 1 2025-10-21 2025-10-21
wildcatsgear.baypath.edu 3 2026-06-30 2026-09-29
athletics.baypath.edu 2 2025-09-18 2026-08-18
libguides.baypath.edu 5 2026-04-23 2026-08-21
tools.baypath.edu 1 2026-09-23 2026-09-23
s3.tools.baypath.edu 5 2026-04-23 2026-08-21
cube.tools.baypath.edu 7 2026-06-17 2026-08-16
signage.tools.baypath.edu 5 2026-05-09 2026-09-06
nessie.tools.baypath.edu 4 2026-06-11 2026-10-08
s3-console.tools.baypath.edu 5 2026-04-23 2026-08-21
warehouse.tools.baypath.edu 3 2026-06-18 2026-08-18
itam.tools.baypath.edu 2 2026-05-31 2026-05-31
trino.tools.baypath.edu 1 2026-04-19 2026-04-19
canvas.tools.baypath.edu 4 2026-06-06 2026-10-05
jenkins.tools.baypath.edu 5 2026-05-10 2026-09-08
contract.tools.baypath.edu 2 2026-05-05 2026-05-05
earlyalert.tools.baypath.edu 5 2026-05-17 2026-09-14
lms.baypath.edu 5 2026-04-23 2026-10-03
cps.baypath.edu 1 2026-09-23 2026-09-23
lgmdw.cps.baypath.edu 1 2026-09-23 2026-09-23
email.partners.baypath.edu 4 2026-04-17 2026-08-15
libanswers.baypath.edu 5 2026-04-14 2026-10-10
wildcat.baypath.edu 9 2026-04-13 2026-09-11
it.baypath.edu 1 2026-01-27 2026-01-27
*.it.baypath.edu 1 2026-01-27 2026-01-27
gw.it.baypath.edu 192 2026-04-17 2026-10-09
zabbix.it.baypath.edu 5 2026-06-10 2026-10-08
support.baypath.edu 8 2026-04-21 2026-08-17
email.list.baypath.edu 5 2026-05-17 2026-09-14
www.baypath.edu 5 2026-05-06 2026-09-03
survey.baypath.edu 2 2026-08-04 2026-10-04
library.baypath.edu 1 2026-08-13 2026-08-13

Programmatic access: API GET /v1/hosts/baypath.edu (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/baypath.edu.