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) · 553 ms

HostCertsFirst seenLast seenDNS
carshield.com 62 2025-07-29 2026-09-29 ok
*.carshield.com 32 2025-10-08 2026-08-26 —
carshield-stl-ewc-01.carshield.com 1 2025-07-15 2025-07-15 nodata
carshield-stl-ewe-01.carshield.com 1 2025-07-15 2025-07-15 ok
carshield-las-ewc-02.carshield.com 1 2025-07-15 2025-07-15 nodata
carshield-las-ewe-02.carshield.com 1 2025-07-15 2025-07-15 ok
dev.api.forte2.carshield.com 5 2026-04-23 2026-08-20 nxdomain
dev.forte2.carshield.com 5 2026-04-23 2026-08-20 nxdomain
webapi2.carshield.com 2 2026-07-31 2026-08-04 nxdomain
www.webapi2.carshield.com 2 2026-07-31 2026-08-04 nxdomain
qa.carshield.com 3 2026-02-17 2026-10-03 ok
api-clientdata.carshield.com 3 2026-05-17 2026-09-30 ok
carshield-stl-ewc-01b.carshield.com 1 2025-07-15 2025-07-15 nxdomain
carshield-stl-ewe-01b.carshield.com 1 2025-07-15 2025-07-15 ok
carshield-las-ewc-02b.carshield.com 1 2025-07-15 2025-07-15 nxdomain
carshield-las-ewe-02b.carshield.com 1 2025-07-15 2025-07-15 ok
mailhub.carshield.com 9 2026-05-06 2026-08-05 ok
qa.mailhub.carshield.com 5 2026-05-29 2026-09-24 nxdomain
dev.mailhub.carshield.com 5 2026-04-23 2026-08-20 ok
carshield-stl-ewc-01c.carshield.com 1 2025-07-15 2025-07-15 nxdomain
carshield-stl-ewe-01c.carshield.com 1 2025-07-15 2025-07-15 ok
carshield-las-ewc-02c.carshield.com 1 2025-07-15 2025-07-15 nxdomain
carshield-las-ewe-02c.carshield.com 1 2025-07-15 2025-07-15 ok
wxcc.carshield.com 8 2026-04-19 2026-09-17 ok
dev.wxcc.carshield.com 7 2026-04-23 2026-09-10 ok
www.wxcc.carshield.com 8 2026-04-19 2026-09-17 nxdomain
dev.webexservice.carshield.com 5 2026-04-23 2026-08-20 ok
payservice.carshield.com 3 2026-02-22 2026-10-06 ok
dev.paymentsmade.carshield.com 5 2026-04-23 2026-08-20 nxdomain
collab-edge.carshield.com 2 2025-07-15 2025-07-15 ok
callscriptsite.carshield.com 7 2026-05-19 2026-09-29 nxdomain
dev.callscriptsite.carshield.com 5 2026-04-23 2026-08-20 nxdomain
forte.carshield.com 2 2026-05-15 2026-05-15 ok
www.forte.carshield.com 2 2026-05-15 2026-05-15 nxdomain
uag.carshield.com 11 2026-03-04 2026-09-18 ok
www.uag.carshield.com 4 2026-07-08 2026-07-08 nxdomain
blog.carshield.com 1 2025-10-21 2025-10-21 ok
www.blog.carshield.com 1 2025-10-21 2025-10-21 nxdomain
auth.carshield.com 8 2026-05-04 2026-08-02 nxdomain
dev.auth.carshield.com 5 2026-04-23 2026-08-20 nxdomain
iauth.carshield.com 6 2026-05-10 2026-10-06 nxdomain
vdi.carshield.com 13 2026-03-04 2026-09-18 ok
www.vdi.carshield.com 1 2026-03-04 2026-03-04 nxdomain
webapi.carshield.com 5 2026-05-28 2026-09-25 ok
qa.webapi.carshield.com 5 2026-05-29 2026-09-24 nxdomain
test.webapi.carshield.com 5 2026-05-05 2026-09-02 nxdomain
dev.webapi.carshield.com 5 2026-04-23 2026-08-20 ok
filescrubapi.carshield.com 5 2026-06-01 2026-09-29 nxdomain
qaweb02.filescrubapi.carshield.com 5 2026-05-29 2026-09-24 nxdomain
devweb03.filescrubapi.carshield.com 5 2026-04-23 2026-08-20 nxdomain
qa-payapi.carshield.com 5 2026-05-29 2026-09-24 nxdomain
cs-webex-webhook.carshield.com 1 2026-04-22 2026-04-22 ok
*.cs-webex-webhook.carshield.com 1 2026-04-22 2026-04-22 —
portal.carshield.com 8 2026-05-04 2026-08-02 nodata
dev.portal.carshield.com 5 2026-04-23 2026-08-20 nxdomain
api-01.ocm.carshield.com 5 2026-04-27 2026-08-24 nxdomain
dev.api.ocm.carshield.com 5 2026-04-23 2026-08-20 nxdomain
devweb03.int-ui-azure-shieldinspection.carshield.com 5 2026-04-23 2026-08-20 nxdomain
qaweb02.ext-api-shieldinspection.carshield.com 5 2026-05-29 2026-09-24 nxdomain
devweb03.ext-api-shieldinspection.carshield.com 5 2026-04-23 2026-08-20 nxdomain
qaweb02.ext-ui-shieldinspection.carshield.com 5 2026-05-29 2026-09-24 nxdomain
devweb03.ext-ui-shieldinspection.carshield.com 5 2026-04-23 2026-08-20 nxdomain
dev.api.shieldinspection.carshield.com 5 2026-04-23 2026-08-20 nxdomain
dev.shieldinspection.carshield.com 5 2026-04-23 2026-08-20 nxdomain
protection.carshield.com 6 2026-04-25 2026-06-23 ok
dev.myhomeprotection.carshield.com 5 2026-04-23 2026-08-20 nxdomain
cp.carshield.com 5 2026-05-08 2026-09-05 ok
load.cp.carshield.com 14 2026-05-08 2026-09-03 ok
shieldmanager.carshield.com 7 2026-05-19 2026-09-29 nxdomain
dev.campaignmanager.carshield.com 5 2026-04-23 2026-08-20 nxdomain
carshieldhelper.carshield.com 12 2026-05-19 2026-09-29 nxdomain
qa.carshieldhelper.carshield.com 5 2026-05-29 2026-09-24 nxdomain
dev.carshieldhelper.carshield.com 5 2026-04-23 2026-08-20 nxdomain
user.carshield.com 8 2026-05-04 2026-08-02 nxdomain
dev.user.carshield.com 5 2026-04-23 2026-08-20 nxdomain
carshield-stl-ewc-cluster.carshield.com 1 2025-07-15 2025-07-15 nxdomain
carshield-las-ewc-cluster.carshield.com 1 2025-07-15 2025-07-15 nxdomain
carshield-stl-ewe-cluster.carshield.com 1 2025-07-15 2025-07-15 ok
carshield-las-ewe-cluster.carshield.com 1 2025-07-15 2025-07-15 ok
webex-iv-las.carshield.com 2 2025-07-18 2025-07-23 ok
www.webex-iv-las.carshield.com 1 2025-07-18 2025-07-18 nxdomain
paymentservices.carshield.com 4 2026-04-16 2026-08-14 nxdomain
dev.paymentservices.carshield.com 5 2026-04-23 2026-08-20 nxdomain
sites.carshield.com 6 2026-04-23 2026-08-19 ok
links.carshield.com 1 2025-12-09 2025-12-09 ok
emails.carshield.com 4 2026-04-14 2026-08-14 ok
calldetails.carshield.com 2 2025-09-08 2026-10-06 ok
dev-calldetails.carshield.com 1 2025-08-30 2025-08-30 ok
www.dev-calldetails.carshield.com 1 2025-08-30 2025-08-30 ok
dev.calldetails.carshield.com 5 2026-04-23 2026-08-20 nxdomain
www.calldetails.carshield.com 2 2025-09-08 2026-10-06 ok
mta-sts.carshield.com 5 2026-05-24 2026-09-21 ok
dealaudit.carshield.com 7 2026-05-19 2026-09-29 nxdomain
api-dealaudit.carshield.com 7 2026-05-19 2026-09-29 nxdomain
dev.api-dealaudit.carshield.com 5 2026-04-23 2026-08-20 nxdomain
dev.dealaudit.carshield.com 5 2026-04-23 2026-08-20 nxdomain
mkt.carshield.com 3 2026-02-20 2026-10-05 ok
host.carshield.com 5 2026-05-17 2026-09-16 ok
dev.carshield.com 7 2026-02-23 2026-08-20 ok
www.carshield.com 5 2025-07-29 2026-08-28 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/carshield.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/carshield.com.