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) · 805 ms

HostCertsFirst seenLast seenDNS
ngc2-integration-raft-kafka-broker-0.palantirgov.com 3 2026-06-25 2026-09-09 ok
ngc2-integration-raft-dev-kafka-broker-0.palantirgov.com 2 2026-07-09 2026-09-23 ok
usw-10.palantirgov.com 3 2026-08-03 2026-08-03 ok
apps.usw-10.palantirgov.com 3 2026-08-03 2026-08-03 ok
listeners.usw-10.palantirgov.com 3 2026-08-03 2026-08-03 ok
usw-30.palantirgov.com 2 2026-07-22 2026-07-22 ok
apps.usw-30.palantirgov.com 2 2026-07-22 2026-07-22 ok
listeners.usw-30.palantirgov.com 2 2026-07-22 2026-07-22 ok
rise8-usgc-1.palantirgov.com 3 2026-05-11 2026-07-26 ok
quinoa-usgc-1.palantirgov.com 3 2026-04-25 2026-09-24 ok
samoyed-usgc-1.palantirgov.com 3 2026-05-08 2026-07-23 ok
aip-hub-uk-georestricted-1.palantirgov.com 3 2026-05-08 2026-07-23 ok
aip-hub-eu-georestricted-1.palantirgov.com 3 2026-05-08 2026-07-23 ok
c2n-integration-auth-tacid-1.palantirgov.com 3 2026-04-21 2026-09-20 ok
aip-hub-eu-global-1.palantirgov.com 3 2026-05-08 2026-07-23 ok
aip-hub-ca-regional-1.palantirgov.com 3 2026-05-30 2026-08-14 ok
aip-hub-jp-regional-1.palantirgov.com 3 2026-05-08 2026-07-23 ok
aip-hub-kr-regional-1.palantirgov.com 3 2026-06-19 2026-09-03 ok
aip-hub-au-regional-1.palantirgov.com 3 2026-05-30 2026-08-14 ok
mortar-internal-1.palantirgov.com 3 2026-04-25 2026-09-24 ok
ngc2-integration-raft-kafka-broker-1.palantirgov.com 3 2026-06-25 2026-09-09 ok
ngc2-integration-raft-dev-kafka-broker-1.palantirgov.com 2 2026-07-09 2026-09-23 ok
readiness-dev-01.palantirgov.com 4 2026-04-25 2026-09-24 ok
usw-31.palantirgov.com 1 2026-08-05 2026-08-05 ok
apps.usw-31.palantirgov.com 1 2026-08-05 2026-08-05 ok
listeners.usw-31.palantirgov.com 1 2026-08-05 2026-08-05 ok
rise8-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
om-infra-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
pmisa-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
jmie-niwcpac-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
quiche-usgc-2.palantirgov.com 2 2026-04-27 2026-07-12 nxdomain
c2n-integration-g-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mainspring-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
c3ai-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
uxsai-usgc-2.palantirgov.com 3 2026-04-27 2026-09-26 ok
rii-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
esri-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mcs-webtak-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
vicus-internal-usgc-2.palantirgov.com 3 2026-04-27 2026-09-26 ok
nextgen-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
exposition-usgc-2.palantirgov.com 3 2026-06-16 2026-08-31 ok
taco-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
cisco-usgc-2.palantirgov.com 1 2026-04-16 2026-04-16 nxdomain
mcs-octo-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
cisco-c4p-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mcs-cop-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
vannevar-usgc-2.palantirgov.com 3 2026-04-27 2026-09-26 ok
stronger-together-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
cdao-mss-open-dagir-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
ngc2-c5isr-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
pal-staging-mcs-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mcs-core-services-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mcs-yurts-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mcs-botts-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
mcs-raft-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
lilt-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
catapult-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
ngc2-c5isr-mgmt-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
ussf-ssc-dev-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
pmisa-army-usgc-2.palantirgov.com 4 2026-04-27 2026-09-26 ok
c2n-integration-auth-tacid-2.palantirgov.com 4 2026-04-21 2026-09-20 ok
taro-compute-2.palantirgov.com 1 2026-08-13 2026-08-13 ok
ngc2-integration-raft-kafka-broker-2.palantirgov.com 3 2026-06-25 2026-09-09 ok
ngc2-integration-raft-dev-kafka-broker-2.palantirgov.com 2 2026-07-09 2026-09-23 ok
usw-32.palantirgov.com 1 2026-08-10 2026-08-10 ok
apps.usw-32.palantirgov.com 1 2026-08-10 2026-08-10 ok
listeners.usw-32.palantirgov.com 1 2026-08-10 2026-08-10 ok
ngc2-integration-inb2.palantirgov.com 3 2026-06-17 2026-09-01 ok
ballista-dev2.palantirgov.com 2 2026-05-26 2026-08-10 ok
usw-33.palantirgov.com 1 2026-08-11 2026-08-11 ok
apps.usw-33.palantirgov.com 1 2026-08-11 2026-08-11 ok
listeners.usw-33.palantirgov.com 1 2026-08-11 2026-08-11 ok
ngc2-integration-raft-s3.palantirgov.com 3 2026-06-25 2026-09-09 ok
ngc2-integration-raft-dev-s3.palantirgov.com 2 2026-07-09 2026-09-23 ok
bootcamp515.palantirgov.com 3 2026-04-25 2026-09-24 ok
shift5.palantirgov.com 4 2026-04-25 2026-09-24 ok
ngc2-integration-shift5.palantirgov.com 3 2026-06-17 2026-09-01 ok
gideon6.palantirgov.com 4 2026-04-25 2026-09-24 ok
usz-8.palantirgov.com 2 2026-07-22 2026-07-22 ok
apps.usz-8.palantirgov.com 2 2026-07-22 2026-07-22 ok
listeners.usz-8.palantirgov.com 2 2026-07-22 2026-07-22 ok
usw-29.palantirgov.com 2 2026-07-22 2026-07-22 ok
apps.usw-29.palantirgov.com 2 2026-07-22 2026-07-22 ok
listeners.usw-29.palantirgov.com 2 2026-07-22 2026-07-22 ok
bootcamp369.palantirgov.com 3 2026-04-25 2026-08-08 ok
old-bootcamp369.palantirgov.com 2 2026-05-24 2026-08-08 ok
faa.palantirgov.com 35 2026-04-25 2026-10-01 ok
old-faa.palantirgov.com 2 2026-05-24 2026-08-08 ok
demo1.faa.palantirgov.com 14 2026-06-15 2026-07-20 ok
demo2.faa.palantirgov.com 34 2026-06-15 2026-10-01 ok
k4d.faa.palantirgov.com 34 2026-05-26 2026-10-01 ok
centrifuge.faa.palantirgov.com 34 2026-07-16 2026-10-01 ok
motuslite.faa.palantirgov.com 1 2026-10-01 2026-10-01 ok
demo.faa.palantirgov.com 34 2026-06-15 2026-10-01 ok
ledger.faa.palantirgov.com 34 2026-06-05 2026-10-01 ok
mor-explorer.faa.palantirgov.com 13 2026-05-26 2026-07-20 ok
demo-event-explorer.faa.palantirgov.com 9 2026-08-20 2026-10-01 ok
morexplorer.faa.palantirgov.com 10 2026-08-19 2026-10-01 ok
aifdebrowser.faa.palantirgov.com 2 2026-09-29 2026-10-01 ok
docs.faa.palantirgov.com 2 2026-06-02 2026-06-02 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/palantirgov.com.

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/palantirgov.com.