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.

100 hosts (first page) · 526 ms

HostCertsFirst seenLast seenDNS
leeschools.net 26 2025-09-05 2026-10-01 ok
*.leeschools.net 10 2025-09-05 2026-09-29 —
sca.leeschools.net 8 2026-04-20 2026-08-16 ok
nfa.leeschools.net 8 2026-04-19 2026-08-15 ok
ama.leeschools.net 10 2026-05-06 2026-09-01 ok
vpa.leeschools.net 10 2026-04-19 2026-08-15 ok
jsa.leeschools.net 8 2026-04-19 2026-08-15 ok
hac.leeschools.net 8 2026-04-19 2026-08-15 ok
sac.leeschools.net 12 2026-04-19 2026-08-15 ok
tic.leeschools.net 8 2026-04-19 2026-08-15 ok
eclc.leeschools.net 8 2026-04-19 2026-08-15 ok
elc.leeschools.net 10 2026-04-19 2026-08-15 ok
spc.leeschools.net 10 2026-04-19 2026-08-15 ok
buc.leeschools.net 8 2026-04-19 2026-08-15 ok
blackboard.leeschools.net 2 2025-08-13 2026-07-14 ok
ewd.leeschools.net 12 2026-04-19 2026-08-15 ok
owd.leeschools.net 10 2026-04-19 2026-08-15 ok
jce.leeschools.net 10 2026-04-19 2026-08-15 ok
gfe.leeschools.net 8 2026-04-19 2026-08-15 ok
tfe.leeschools.net 9 2026-04-19 2026-08-15 ok
rhe.leeschools.net 10 2026-04-20 2026-08-16 ok
pie.leeschools.net 6 2026-04-18 2026-08-15 ok
mle.leeschools.net 10 2026-04-19 2026-08-15 ok
gme.leeschools.net 8 2026-05-11 2026-09-06 ok
hme.leeschools.net 12 2026-04-20 2026-08-17 ok
bne.leeschools.net 8 2026-04-18 2026-08-15 ok
coe.leeschools.net 6 2026-04-18 2026-08-14 ok
epe.leeschools.net 10 2026-04-19 2026-08-16 ok
hpe.leeschools.net 10 2026-04-19 2026-08-16 ok
tpe.leeschools.net 10 2026-04-19 2026-08-15 ok
ore.leeschools.net 7 2026-04-20 2026-08-16 ok
tre.leeschools.net 10 2026-04-20 2026-08-17 ok
ibh.leeschools.net 10 2026-04-20 2026-08-16 ok
bch.leeschools.net 6 2026-04-18 2026-08-15 ok
cch.leeschools.net 8 2026-04-18 2026-08-15 ok
ich.leeschools.net 10 2026-04-19 2026-08-15 ok
rdh.leeschools.net 6 2026-04-19 2026-08-16 ok
fmh.leeschools.net 6 2026-04-19 2026-08-15 ok
bnh.leeschools.net 10 2026-04-19 2026-08-15 ok
mrh.leeschools.net 8 2026-04-19 2026-08-15 ok
lsh.leeschools.net 8 2026-04-19 2026-08-15 ok
avh.leeschools.net 2 2026-08-27 2026-08-27 ok
cyh.leeschools.net 8 2026-04-19 2026-08-15 ok
safari.leeschools.net 1 2026-02-02 2026-02-02 ok
oak.leeschools.net 8 2026-04-19 2026-08-15 ok
frk.leeschools.net 12 2026-04-20 2026-08-16 ok
sbl.leeschools.net 8 2026-04-19 2026-08-15 ok
pel.leeschools.net 10 2026-04-19 2026-08-15 ok
lhl.leeschools.net 10 2026-04-19 2026-08-16 ok
cnl.leeschools.net 10 2026-04-18 2026-08-15 ok
dpl.leeschools.net 10 2026-04-19 2026-08-15 ok
gfm.leeschools.net 8 2026-04-20 2026-08-16 ok
nfm.leeschools.net 6 2026-04-20 2026-08-16 ok
sfm.leeschools.net 13 2026-04-19 2026-08-15 ok
tfm.leeschools.net 8 2026-04-20 2026-08-16 ok
chm.leeschools.net 8 2026-04-19 2026-08-15 ok
lhm.leeschools.net 8 2026-04-20 2026-08-16 ok
ohm.leeschools.net 8 2026-04-19 2026-08-15 ok
okm.leeschools.net 10 2026-04-19 2026-08-15 ok
vlm.leeschools.net 8 2026-04-19 2026-08-15 ok
fmm.leeschools.net 8 2026-04-19 2026-08-15 ok
hmm.leeschools.net 10 2026-04-20 2026-08-17 ok
bnm.leeschools.net 10 2026-04-19 2026-08-15 ok
com.leeschools.net 10 2026-04-20 2026-08-17 ok
dpm.leeschools.net 12 2026-04-19 2026-08-16 ok
mrm.leeschools.net 6 2026-04-18 2026-08-15 ok
ltm.leeschools.net 10 2026-04-19 2026-08-16 ok
lxm.leeschools.net 8 2026-04-20 2026-08-16 ok
cym.leeschools.net 12 2026-04-19 2026-08-16 ok
han.leeschools.net 10 2026-04-19 2026-08-15 ok
man.leeschools.net 10 2026-04-19 2026-08-15 ok
tan.leeschools.net 12 2026-04-19 2026-08-16 ok
pin.leeschools.net 8 2026-04-19 2026-08-15 ok
dun.leeschools.net 10 2026-04-19 2026-08-16 ok
sun.leeschools.net 8 2026-04-19 2026-08-16 ok
cap.leeschools.net 10 2026-04-18 2026-08-15 ok
rcp.leeschools.net 10 2026-04-19 2026-08-15 ok
lvip.leeschools.net 10 2026-04-19 2026-08-15 ok
alp.leeschools.net 10 2026-04-19 2026-08-15 ok
lamp.leeschools.net 10 2026-04-20 2026-08-16 ok
trp.leeschools.net 8 2026-04-19 2026-08-15 ok
rvp.leeschools.net 6 2026-04-19 2026-08-15 ok
dcs.leeschools.net 8 2026-04-19 2026-08-15 ok
dhs.leeschools.net 12 2026-04-19 2026-08-15 ok
ghs.leeschools.net 10 2026-04-18 2026-08-15 ok
vls.leeschools.net 8 2026-04-19 2026-08-15 ok
gms.leeschools.net 8 2026-04-19 2026-08-15 ok
mta-sts.leeschools.net 5 2026-04-30 2026-08-28 ok
lvs.leeschools.net 10 2026-04-20 2026-08-17 ok
pat.leeschools.net 12 2026-04-19 2026-08-16 ok
het.leeschools.net 6 2026-04-20 2026-08-16 ok
lit.leeschools.net 10 2026-04-19 2026-08-16 ok
est.leeschools.net 10 2026-04-19 2026-08-15 ok
test.leeschools.net 2 2026-09-25 2026-09-25 nxdomain
safaridev.leeschools.net 1 2026-03-10 2026-03-10 ok
alv.leeschools.net 11 2026-04-19 2026-08-15 ok
www.leeschools.net 12 2026-04-20 2026-08-17 ok
bay.leeschools.net 6 2026-04-18 2026-08-15 ok
sky.leeschools.net 10 2026-04-19 2026-08-15 ok
roy.leeschools.net 8 2026-04-19 2026-08-15 ok

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/leeschools.net.

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/leeschools.net.