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) · 483 ms

HostCertsFirst seenLast seenDNS
lexingtonky.gov 9 2025-07-19 2026-08-16 ok
*.lexingtonky.gov 5 2025-07-19 2026-08-02 —
lxhcmqaweb01.lexingtonky.gov 1 2026-01-23 2026-01-23 ok
lxfinqaweb01.lexingtonky.gov 1 2026-01-23 2026-01-23 ok
lxhcmsptweb01.lexingtonky.gov 6 2025-12-09 2026-02-02 nodata
www.lxhcmsptweb01.lexingtonky.gov 6 2025-12-09 2026-02-02 nxdomain
lxfinsptweb01.lexingtonky.gov 5 2025-12-09 2026-02-02 nodata
lxhcmtstweb01.lexingtonky.gov 1 2026-01-23 2026-01-23 nxdomain
www.lxhcmtstweb01.lexingtonky.gov 1 2026-01-23 2026-01-23 nxdomain
lxfintstweb01.lexingtonky.gov 1 2026-01-23 2026-01-23 nxdomain
ucgserver01.lexingtonky.gov 3 2026-06-05 2026-07-02 nxdomain
www.ucgserver01.lexingtonky.gov 3 2026-06-05 2026-07-02 nxdomain
hcmprdweb1.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
finprdweb1.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
www.finprdweb1.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
poprdweb1.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
tstgisweb1.lexingtonky.gov 3 2025-09-11 2026-09-09 ok
www.tstgisweb1.lexingtonky.gov 3 2025-09-11 2026-09-09 nxdomain
devgisweb1.lexingtonky.gov 1 2025-09-11 2025-09-11 ok
www.devgisweb1.lexingtonky.gov 1 2025-09-11 2025-09-11 nxdomain
app1.lexingtonky.gov 1 2025-12-05 2025-12-05 ok
www.app1.lexingtonky.gov 1 2025-12-05 2025-12-05 nxdomain
ucgserver02.lexingtonky.gov 3 2026-06-05 2026-07-02 nxdomain
hcmprdweb2.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
finprdweb2.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
poprdweb2.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
finance2.lexingtonky.gov 1 2026-05-18 2026-05-18 ok
portal2.lexingtonky.gov 3 2025-08-05 2026-08-06 ok
www.portal2.lexingtonky.gov 3 2025-08-05 2026-08-06 nxdomain
peoplesoftportal2.lexingtonky.gov 1 2026-05-18 2026-05-18 nxdomain
hcm2.lexingtonky.gov 1 2026-05-18 2026-05-18 ok
jobs2.lexingtonky.gov 1 2026-05-18 2026-05-18 nxdomain
ess2.lexingtonky.gov 1 2026-05-18 2026-05-18 nxdomain
ucgserver03.lexingtonky.gov 3 2026-06-05 2026-07-02 nxdomain
ucgserver04.lexingtonky.gov 3 2026-06-05 2026-07-02 nxdomain
ucgserver05.lexingtonky.gov 3 2026-06-05 2026-07-02 nxdomain
rca.lexingtonky.gov 2 2026-05-10 2026-06-06 nxdomain
www.rca.lexingtonky.gov 2 2026-05-10 2026-06-06 nxdomain
accela.lexingtonky.gov 1 2026-05-06 2026-05-06 nxdomain
www.accela.lexingtonky.gov 1 2026-05-06 2026-05-06 nxdomain
data.lexingtonky.gov 4 2026-06-06 2026-10-04 ok
dwqmob.lexingtonky.gov 4 2026-04-02 2026-09-16 ok
www.dwqmob.lexingtonky.gov 4 2026-04-02 2026-09-16 nxdomain
gc.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
email.mgic.lexingtonky.gov 5 2026-05-13 2026-09-10 ok
webeoc.lexingtonky.gov 5 2025-07-15 2026-07-29 nxdomain
www.webeoc.lexingtonky.gov 5 2025-07-15 2026-07-29 nxdomain
lfd.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
trafficvid.lexingtonky.gov 1 2026-02-24 2026-02-24 ok
www.trafficvid.lexingtonky.gov 1 2026-02-24 2026-02-24 nxdomain
finance.lexingtonky.gov 1 2026-05-18 2026-05-18 nxdomain
jade.lexingtonky.gov 1 2026-05-06 2026-05-06 ok
www.jade.lexingtonky.gov 1 2026-05-06 2026-05-06 nxdomain
engage.lexingtonky.gov 4 2026-04-09 2026-08-07 ok
www.engage.lexingtonky.gov 5 2026-05-31 2026-09-28 ok
routeware.lexingtonky.gov 3 2025-09-12 2026-09-09 ok
www.routeware.lexingtonky.gov 3 2025-09-12 2026-09-09 nxdomain
fire.lexingtonky.gov 1 2026-05-22 2026-05-22 ok
presto-fire.lexingtonky.gov 1 2026-05-22 2026-05-22 ok
www.presto-fire.lexingtonky.gov 1 2026-05-22 2026-05-22 nxdomain
www.fire.lexingtonky.gov 1 2026-05-22 2026-05-22 nxdomain
lxnpopensearch.lexingtonky.gov 1 2025-12-21 2025-12-21 nxdomain
www.lxnpopensearch.lexingtonky.gov 1 2025-12-21 2025-12-21 nxdomain
lxopensearch.lexingtonky.gov 1 2025-12-21 2025-12-21 nxdomain
www.lxopensearch.lexingtonky.gov 1 2025-12-21 2025-12-21 nxdomain
portal.lexingtonky.gov 3 2025-10-04 2026-09-09 ok
www.portal.lexingtonky.gov 3 2025-10-04 2026-09-09 nxdomain
peoplesoftdrportal.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
peoplesoftportal.lexingtonky.gov 1 2026-05-18 2026-05-18 ok
www.peoplesoftportal.lexingtonky.gov 1 2026-05-18 2026-05-18 nxdomain
jail.lexingtonky.gov 4 2025-09-22 2026-09-09 ok
api.jail.lexingtonky.gov 4 2025-09-22 2026-09-09 ok
dev-api.jail.lexingtonky.gov 3 2025-09-22 2026-09-09 ok
dev.jail.lexingtonky.gov 3 2025-09-22 2026-09-09 ok
www.jail.lexingtonky.gov 3 2025-09-22 2026-09-09 nxdomain
mail.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
www.mail.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
webmail.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
email.lexingtonky.gov 1 2026-02-10 2026-02-10 ok
crl.lexingtonky.gov 3 2026-03-20 2026-09-03 ok
www.crl.lexingtonky.gov 3 2026-03-20 2026-09-03 nxdomain
hcm.lexingtonky.gov 1 2026-05-18 2026-05-18 nxdomain
dem.lexingtonky.gov 2 2025-06-24 2026-06-23 ok
www.dem.lexingtonky.gov 2 2025-06-24 2026-06-23 nxdomain
accelaadmin.lexingtonky.gov 1 2026-05-06 2026-05-06 nxdomain
onestop.lexingtonky.gov 1 2025-11-30 2025-11-30 ok
readyop.lexingtonky.gov 12 2026-05-22 2026-09-17 ok
hcmdr.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
findr.lexingtonky.gov 5 2025-07-11 2026-07-25 nxdomain
autodiscover.lexingtonky.gov 1 2026-02-10 2026-02-10 ok
vendor.lexingtonky.gov 4 2025-08-30 2026-08-31 ok
www.vendor.lexingtonky.gov 4 2025-08-30 2026-08-31 nxdomain
str.lexingtonky.gov 1 2025-12-22 2025-12-22 ok
jobs.lexingtonky.gov 1 2026-05-18 2026-05-18 ok
ccs.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
phones.lexingtonky.gov 1 2026-02-10 2026-02-10 nxdomain
parks.lexingtonky.gov 1 2026-06-03 2026-06-03 ok
www.parks.lexingtonky.gov 1 2026-06-03 2026-06-03 nxdomain
ctims.lexingtonky.gov 3 2026-03-27 2026-09-10 ok
www.ctims.lexingtonky.gov 3 2026-03-27 2026-09-10 nxdomain

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/lexingtonky.gov.

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/lexingtonky.gov.