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) · 472 ms

HostCertsFirst seenLast seenDNS
tesla.com 9 2025-08-21 2026-09-20 ok
*.tesla.com 6 2025-08-21 2026-09-20 —
teslacmgna01.tesla.com 2 2025-08-18 2026-07-31 ok
teslacmgcn01.tesla.com 1 2026-02-17 2026-02-17 ok
teslacmgap01.tesla.com 1 2026-02-17 2026-02-17 ok
teslacmgus01.tesla.com 1 2026-02-17 2026-02-17 ok
teslacmgeu01.tesla.com 1 2026-02-17 2026-02-17 ok
dal11-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
lax32-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
hnd13-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
ams13-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
syd14-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
fra05-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
iad05-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
sin05-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
sjc36-gpgw1.tesla.com 1 2026-01-02 2026-01-02 ok
cryptopay2.tesla.com 3 2026-04-09 2026-07-07 nxdomain
cryptopay3.tesla.com 3 2026-04-09 2026-07-07 nxdomain
CitiApiSshProdV6.tesla.com 2 2026-03-13 2026-03-13 —
CitiApiPgpProdV6.tesla.com 2 2026-03-13 2026-03-13 —
CitiApiSslProdV7.tesla.com 2 2026-03-13 2026-03-13 —
CitiApiPgpProdV7.tesla.com 2 2026-03-13 2026-03-13 —
CitiApiSslProdV8.tesla.com 1 2026-09-18 2026-09-18 —
CitiApiPgpProdV8.tesla.com 1 2026-09-18 2026-09-18 —
ca.tesla.com 3 2025-09-29 2026-02-18 nxdomain
*.ca.tesla.com 3 2025-09-29 2026-02-18 —
github.tesla.com 1 2026-02-19 2026-02-19 nodata
media.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
codeload.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
s3-sidekick-ssl.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
npm.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
viewscreen.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
maven.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
ro.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
render.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
docker.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
uploads.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
pages.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
notebooks.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
rubygems.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
avatars.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
assets.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
nuget.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
gist.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
raw.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
reply.github.tesla.com 1 2026-02-19 2026-02-19 nxdomain
extgithub.tesla.com 1 2025-10-01 2025-10-01 ok
media.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
codeload.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
npm.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
viewscreen.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
maven.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
docker.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
uploads.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
pages.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
notebooks.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
rubygems.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
avatars.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
containers.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
assets.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
nuget.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
gist.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
raw.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
reply.extgithub.tesla.com 1 2025-10-01 2025-10-01 nxdomain
dhc.tesla.com 1 2025-07-14 2025-07-14 nxdomain
tf-poc.tesla.com 1 2025-08-15 2025-08-15 ok
payment-dlocal-prod.tesla.com 1 2025-10-21 2025-10-21 nxdomain
dev-hermes-qd.tesla.com 5 2026-01-19 2026-09-15 nxdomain
robotaxi-app-feedback-prd.tesla.com 5 2026-04-23 2026-09-02 ok
cloud.tesla.com 1 2026-02-01 2026-02-01 nodata
*.cloud.tesla.com 1 2026-02-01 2026-02-01 —
auth.prd.euw1.vn.cloud.tesla.com 3 2025-10-16 2025-10-17 ok
vehicle-files.prd.euw1.vn.cloud.tesla.com 1 2026-05-06 2026-05-06 ok
tripx.prd.euw1.vn.cloud.tesla.com 25 2026-06-17 2026-09-17 nxdomain
auth.eng.euw1.vn.cloud.tesla.com 21 2025-08-19 2026-09-26 ok
ownerapi-api.eng.euw1.vn.cloud.tesla.com 18 2026-06-28 2026-09-29 ok
vehicle-files.eng.euw1.vn.cloud.tesla.com 1 2026-05-06 2026-05-06 ok
fleet-api.prd.usw2.vn.cloud.tesla.com 3 2025-12-20 2025-12-20 nxdomain
vehicle-files.prd.usw2.vn.cloud.tesla.com 1 2026-05-06 2026-05-06 ok
tripx.prd.usw2.vn.cloud.tesla.com 4 2026-03-12 2026-03-12 nxdomain
vehicle-files.eng.usw2.vn.cloud.tesla.com 1 2026-05-06 2026-05-06 ok
tripx.eng.usw2.vn.cloud.tesla.com 44 2025-07-28 2026-09-28 ok
media-server-qr.prd.america.vn.cloud.tesla.com 6 2025-12-09 2026-09-28 ok
media-server-qr.eng.america.vn.cloud.tesla.com 9 2026-06-11 2026-09-29 ok
media-server-qr-dev.eng.america.vn.cloud.tesla.com 7 2026-06-22 2026-09-21 ok
s3.prd.na.vn.cloud.tesla.com 29 2026-03-14 2026-09-21 ok
tesla-hermes-snapshot-motors.s3.prd.na.vn.cloud.tesla.com 25 2026-07-10 2026-09-21 ok
fleet-api.prd.na.vn.cloud.tesla.com 14 2025-09-25 2025-12-20 ok
s3.eng.na.vn.cloud.tesla.com 35 2026-03-13 2026-09-27 ok
tesla-hermes-snapshot-motors-eng.s3.eng.na.vn.cloud.tesla.com 30 2026-06-27 2026-09-27 ok
ownerapi-signoff-stage.eng.na.vn.cloud.tesla.com 5 2026-09-17 2026-09-17 ok
ownerapi-signoff.eng.na.vn.cloud.tesla.com 5 2026-09-17 2026-09-17 ok
fleet-api.eng.na.vn.cloud.tesla.com 26 2025-08-02 2026-10-04 ok
dex.ops.bn.na.vn.cloud.tesla.com 6 2025-11-09 2026-09-20 ok
sentry-api.ops.na.vn.cloud.tesla.com 17 2025-10-21 2026-09-19 ok
sentry-api-test.ops.na.vn.cloud.tesla.com 8 2026-03-07 2026-09-28 nxdomain
dex.ops.na.vn.cloud.tesla.com 1 2025-10-08 2025-10-08 nxdomain
signaling-alpha.prd.vn.cloud.tesla.com 21 2025-07-28 2026-09-20 nxdomain
ownerapi-alpha.prd.vn.cloud.tesla.com 31 2026-06-09 2026-10-03 ok
tripx-alpha.prd.vn.cloud.tesla.com 55 2025-07-28 2026-10-05 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/tesla.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/tesla.com.