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) · 671 ms

HostCertsFirst seenLast seenDNS
intellicheck.com 14 2025-09-17 2026-10-01 ok
*.intellicheck.com 4 2025-09-17 2026-10-01 —
noc-jmp01.intellicheck.com 12 2026-05-03 2026-08-30 ok
capture4.intellicheck.com 12 2026-05-21 2026-09-17 ok
idcportal4.intellicheck.com 4 2026-05-22 2026-08-03 ok
direct-external-qa.intellicheck.com 2 2026-08-26 2026-08-26 ok
meta.intellicheck.com 7 2026-07-21 2026-09-18 ok
retailidweb.intellicheck.com 4 2026-05-22 2026-08-03 ok
hub.intellicheck.com 6 2026-05-03 2026-08-29 ok
idn-hub.intellicheck.com 8 2026-04-19 2026-08-14 ok
acme-simulated.intellicheck.com 9 2026-05-26 2026-09-21 ok
mobile.intellicheck.com 10 2026-04-26 2026-08-22 ok
capture.intellicheck.com 8 2026-05-25 2026-09-20 ok
thdloan-capture.intellicheck.com 6 2026-05-17 2026-09-12 ok
idn-capture.intellicheck.com 6 2026-04-19 2026-08-16 ok
greensky-capture.intellicheck.com 7 2026-05-18 2026-09-13 ok
capitalone-idcheck-site.intellicheck.com 8 2026-04-25 2026-08-21 ok
hub-staging.intellicheck.com 10 2026-05-02 2026-08-29 ok
idn-hub-staging.intellicheck.com 4 2026-07-07 2026-09-04 ok
mobile-staging.intellicheck.com 6 2026-07-07 2026-09-05 ok
capture-staging.intellicheck.com 13 2026-06-02 2026-09-28 ok
thdloan-capture-staging.intellicheck.com 11 2026-06-02 2026-09-28 ok
greensky-capture-staging.intellicheck.com 9 2026-05-31 2026-09-26 ok
capture-api-staging.intellicheck.com 7 2026-06-01 2026-09-27 ok
desktop-staging.intellicheck.com 10 2026-05-01 2026-08-28 ok
processid-direct-adapter-staging.intellicheck.com 12 2026-05-07 2026-09-03 ok
idcheck-direct-adapter-staging.intellicheck.com 10 2026-05-07 2026-09-02 ok
platform-direct-adapter-staging.intellicheck.com 14 2026-06-08 2026-10-04 ok
process-photo-direct-adapter-staging.intellicheck.com 8 2026-05-07 2026-09-02 ok
direct-staging.intellicheck.com 11 2026-06-02 2026-09-28 ok
capture-api.intellicheck.com 8 2026-05-25 2026-09-21 ok
idn-capture-api.intellicheck.com 8 2026-04-19 2026-08-15 ok
idn-platform-api.intellicheck.com 8 2026-05-05 2026-08-31 ok
identitysdk.intellicheck.com 10 2026-05-05 2026-08-31 ok
ok.intellicheck.com 5 2026-05-25 2026-10-04 ok
idcportal.intellicheck.com 4 2026-05-22 2026-08-03 ok
customerportal.intellicheck.com 10 2026-04-21 2026-08-17 ok
ewportal.intellicheck.com 4 2026-05-22 2026-08-03 ok
supportdl.intellicheck.com 12 2026-05-04 2026-08-30 ok
sl.intellicheck.com 5 2026-05-31 2026-09-28 ok
idn.intellicheck.com 12 2026-04-12 2026-10-06 ok
fn.us.idn.intellicheck.com 13 2026-05-07 2026-10-07 ok
go.intellicheck.com 9 2026-04-20 2026-09-17 ok
yahoo.intellicheck.com 6 2026-05-06 2026-07-04 nxdomain
eu-yahoo.intellicheck.com 8 2026-05-12 2026-07-10 nxdomain
desktop.intellicheck.com 8 2026-05-02 2026-08-28 ok
retailidapp.intellicheck.com 10 2026-05-04 2026-08-30 ok
synthetic-poller.intellicheck.com 4 2026-07-15 2026-09-12 ok
admincenter.intellicheck.com 10 2026-05-05 2026-08-31 ok
idn-idcheck-direct-adapter.intellicheck.com 6 2026-06-03 2026-08-01 ok
platform-direct-adapter.intellicheck.com 14 2026-06-08 2026-10-05 ok
status.intellicheck.com 5 2026-05-09 2026-09-05 ok
meta-status.intellicheck.com 5 2026-04-24 2026-08-22 ok
cb-status.intellicheck.com 5 2026-05-01 2026-08-29 ok
mobile-status.intellicheck.com 3 2026-07-23 2026-09-20 ok
capture-status.intellicheck.com 3 2026-07-23 2026-09-21 ok
portal-status.intellicheck.com 5 2026-05-27 2026-09-24 ok
idn-status.intellicheck.com 3 2026-07-23 2026-09-21 ok
adapter-status.intellicheck.com 3 2026-07-23 2026-09-21 ok
direct-status.intellicheck.com 5 2026-05-25 2026-09-22 ok
ew-status.intellicheck.com 4 2026-05-01 2026-06-30 nxdomain
tjx-status.intellicheck.com 5 2026-05-31 2026-09-27 ok
idce-processid-uat.intellicheck.com 14 2026-06-07 2026-10-03 ok
mobiledeviceservice-uat.intellicheck.com 6 2026-06-09 2026-10-05 ok
idcheck-site-uat.intellicheck.com 11 2026-05-29 2026-09-24 ok
capitalone-idcheck-site-uat.intellicheck.com 8 2026-04-27 2026-08-24 ok
helzberg-idcheck-site-uat.intellicheck.com 10 2026-04-26 2026-08-22 ok
flexiti-idcheck-site-uat.intellicheck.com 9 2026-06-02 2026-09-28 ok
citibank-idcheck-site-uat.intellicheck.com 9 2026-04-26 2026-08-23 ok
breadfinancial-idcheck-site-uat.intellicheck.com 6 2026-04-26 2026-08-22 ok
staples-idcheck-site-uat.intellicheck.com 8 2026-05-19 2026-09-14 ok
neimanmarcus-idcheck-site-uat.intellicheck.com 10 2026-04-26 2026-08-23 ok
idn-platform-api-uat.intellicheck.com 8 2026-04-28 2026-08-24 ok
identitysdk-uat.intellicheck.com 6 2026-06-06 2026-10-02 ok
customerportal-uat.intellicheck.com 13 2026-06-06 2026-10-03 ok
retailidphoto-uat.intellicheck.com 14 2026-05-20 2026-09-16 ok
direct.intellicheck.com 8 2026-05-26 2026-09-21 ok
idn-direct.intellicheck.com 10 2026-04-19 2026-08-16 ok
mobiledeviceservice-ort.intellicheck.com 8 2026-06-08 2026-10-05 ok
ageid-offline-ort.intellicheck.com 9 2026-06-08 2026-10-05 ok
admincenter-ort.intellicheck.com 11 2026-06-09 2026-10-05 ok
portalort.intellicheck.com 12 2026-06-07 2026-10-03 ok
support.intellicheck.com 5 2026-04-22 2026-08-20 ok
idce-processid-test.intellicheck.com 8 2026-06-07 2026-10-04 ok
idce-processid-uat-test.intellicheck.com 11 2026-06-07 2026-10-03 ok
direct-alb-dev.intellicheck.com 2 2026-09-22 2026-09-22 ok
bw.intellicheck.com 14 2026-05-21 2026-09-17 ok
greensky-capture-new.intellicheck.com 10 2026-04-30 2026-08-26 ok
customerportal-new.intellicheck.com 8 2026-05-05 2026-09-01 ok
www.intellicheck.com 9 2026-05-19 2026-09-14 ok
hub-sandbox.intellicheck.com 12 2026-05-02 2026-08-28 ok
capture-sandbox.intellicheck.com 8 2026-04-27 2026-08-23 ok
thdloan-capture-sandbox.intellicheck.com 8 2026-05-17 2026-09-12 ok
greensky-capture-sandbox.intellicheck.com 13 2026-05-17 2026-09-13 ok
capture-api-sandbox.intellicheck.com 8 2026-04-26 2026-08-23 ok
desktop-sandbox.intellicheck.com 8 2026-05-01 2026-08-27 ok
processid-direct-adapter-sandbox.intellicheck.com 8 2026-05-08 2026-09-03 ok
idcheck-direct-adapter-sandbox.intellicheck.com 12 2026-05-07 2026-09-03 ok
platform-direct-adapter-sandbox.intellicheck.com 8 2026-04-11 2026-10-06 ok
process-photo-direct-adapter-sandbox.intellicheck.com 10 2026-05-08 2026-09-04 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/intellicheck.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/intellicheck.com.