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) · 931 ms

HostCertsFirst seenLast seenDNS
njm.com 2 2025-12-12 2026-05-26 ok
clportalqa2.njm.com 2 2025-07-29 2026-08-17 ok
www.clportalqa2.njm.com 2 2025-07-29 2026-08-17 nxdomain
selfservicev10.qa.njm.com 2 2025-10-09 2026-09-09 nxdomain
clselfservicev10.qa.njm.com 2 2025-10-09 2026-09-09 nxdomain
quotev10.qa.njm.com 2 2025-10-09 2026-09-09 nxdomain
clquotev10.qa.njm.com 2 2025-10-09 2026-09-09 nxdomain
quoteprod.qa.njm.com 2 2026-02-28 2026-07-16 nxdomain
payments.qa.njm.com 1 2026-07-28 2026-07-28 nxdomain
quoteprodaws.qa.njm.com 2 2026-02-28 2026-07-16 nxdomain
quoteaws.qa.njm.com 2 2026-02-28 2026-07-16 nxdomain
dotnet.qa.njm.com 2 2026-04-26 2026-09-26 nxdomain
gw.qa.njm.com 2 2026-04-26 2026-09-26 nxdomain
selfserviceqa.njm.com 3 2025-07-16 2026-08-03 ok
www.selfserviceqa.njm.com 3 2025-07-16 2026-08-03 nxdomain
clselfserviceqa.njm.com 2 2025-07-29 2026-08-17 ok
www.clselfserviceqa.njm.com 2 2025-07-29 2026-08-17 nxdomain
quoteqa.njm.com 3 2025-07-16 2026-08-03 ok
www.quoteqa.njm.com 3 2025-07-16 2026-08-03 nxdomain
clquoteqa.njm.com 2 2025-07-15 2026-07-28 ok
filexchgqa.njm.com 1 2025-10-22 2025-10-22 ok
blogqa.njm.com 3 2026-03-10 2026-09-21 ok
authqa.njm.com 1 2025-11-18 2025-11-18 ok
careersqa.njm.com 3 2026-03-10 2026-09-21 ok
wwwqa.careersqa.njm.com 3 2026-03-10 2026-09-21 nxdomain
wwwqa.njm.com 3 2026-03-10 2026-09-21 ok
owa.njm.com 1 2026-05-26 2026-05-26 ok
vaowa.njm.com 1 2026-05-26 2026-05-26 nxdomain
wtowa.njm.com 1 2026-05-26 2026-05-26 nxdomain
vpnwtb.njm.com 1 2026-02-17 2026-02-17 ok
vpnwtc.njm.com 1 2026-02-17 2026-02-17 ok
dd.njm.com 4 2026-04-18 2026-09-15 ok
cloud.e.njm.com 3 2026-03-24 2026-08-25 ok
image.e.njm.com 2 2026-01-07 2026-01-31 ok
click.e.njm.com 3 2026-03-24 2026-08-31 ok
view.e.njm.com 3 2026-03-24 2026-08-25 ok
selfservice.njm.com 2 2025-11-10 2025-11-10 ok
clselfservice.njm.com 3 2026-04-15 2026-04-15 ok
onbmobile.njm.com 1 2026-02-10 2026-02-10 nxdomain
www.onbmobile.njm.com 1 2026-02-10 2026-02-10 nxdomain
datadome.njm.com 4 2026-04-18 2026-09-15 ok
quote.njm.com 2 2025-11-10 2025-11-10 ok
clquote.njm.com 2 2025-08-01 2026-08-28 ok
www.clquote.njm.com 2 2025-08-01 2026-08-28 nxdomain
justdrive.njm.com 10 2026-04-08 2026-10-02 ok
uagseg.njm.com 3 2025-09-08 2026-09-22 ok
www.uagseg.njm.com 3 2025-09-08 2026-09-22 nxdomain
filexchg.njm.com 1 2026-04-27 2026-04-27 ok
blog.njm.com 1 2025-12-12 2025-12-12 ok
wwwqa.blog.njm.com 3 2026-03-10 2026-09-21 ok
auth.njm.com 2 2026-01-07 2026-01-07 ok
oauthcl.njm.com 3 2025-07-14 2026-07-28 ok
www.oauthcl.njm.com 3 2025-07-14 2026-07-28 nxdomain
dl.njm.com 1 2026-05-26 2026-05-26 nxdomain
vpn.njm.com 1 2026-02-17 2026-02-17 ok
sso.njm.com 1 2025-07-16 2025-07-16 ok
www.sso.njm.com 1 2025-07-16 2025-07-16 nxdomain
ssp.njm.com 1 2025-12-30 2025-12-30 ok
safetycenter.njm.com 1 2025-12-12 2025-12-12 ok
wwwqa.safetycenter.njm.com 3 2026-03-10 2026-09-21 ok
autodiscover.njm.com 1 2026-05-26 2026-05-26 ok
uagr.njm.com 4 2025-07-23 2026-08-17 ok
www.uagr.njm.com 4 2025-07-23 2026-08-17 nxdomain
gcclaims.njm.com 1 2025-07-11 2025-07-11 nxdomain
careers.njm.com 1 2025-12-12 2025-12-12 ok
securityawareness.njm.com 6 2025-08-22 2026-08-11 nxdomain
cloud.business.njm.com 1 2026-01-10 2026-01-10 servfail
image.business.njm.com 3 2026-01-21 2026-09-01 ok
click.business.njm.com 1 2026-01-10 2026-01-10 ok
view.business.njm.com 1 2026-01-10 2026-01-10 ok
ws.njm.com 1 2026-05-26 2026-05-26 ok
amqaaws.njm.com 6 2025-09-08 2026-09-29 nxdomain
qaws.njm.com 1 2026-03-16 2026-03-16 ok
amdevaws.njm.com 2 2026-06-10 2026-06-10 nxdomain
selfservice.uat.njm.com 2 2026-03-15 2026-08-15 nxdomain
clselfservice.uat.njm.com 2 2025-07-21 2026-06-21 nxdomain
quote.uat.njm.com 3 2026-03-15 2026-08-15 nxdomain
clquote.uat.njm.com 3 2026-03-15 2026-08-15 nxdomain
payments.uat.njm.com 1 2026-07-28 2026-07-28 nxdomain
dotnet.uat.njm.com 2 2026-04-29 2026-09-29 nxdomain
gw.uat.njm.com 2 2026-04-29 2026-09-29 nxdomain
wsint.njm.com 1 2026-05-26 2026-05-26 ok
qawsint.njm.com 2 2026-03-16 2026-09-21 ok
selfserviceprod.dev.njm.com 2 2026-02-26 2026-07-14 nxdomain
clselfserviceprod.dev.njm.com 2 2025-08-13 2026-07-14 nxdomain
quoteprod.dev.njm.com 2 2026-02-25 2026-07-13 nxdomain
clquoteprod.dev.njm.com 2 2026-02-25 2026-07-13 nxdomain
selfservice.dev.njm.com 2 2026-02-26 2026-07-14 nxdomain
clselfservice.dev.njm.com 2 2025-08-13 2026-07-14 nxdomain
quote.dev.njm.com 2 2026-02-25 2026-07-13 nxdomain
clquote.dev.njm.com 2 2026-02-25 2026-07-13 nxdomain
auth.dev.njm.com 2 2025-08-24 2026-07-25 nxdomain
selfserviceci.dev.njm.com 2 2026-02-26 2026-07-14 nxdomain
clselfserviceci.dev.njm.com 2 2025-08-13 2026-07-14 nxdomain
quoteci.dev.njm.com 2 2026-02-25 2026-07-13 nxdomain
clquoteci.dev.njm.com 2 2026-02-25 2026-07-13 nxdomain
oauthcl.dev.njm.com 1 2026-01-15 2026-01-15 nxdomain
payments.dev.njm.com 1 2026-06-05 2026-06-05 nxdomain
selfserviceprodaws.dev.njm.com 2 2026-02-26 2026-07-14 nxdomain
quoteprodaws.dev.njm.com 2 2026-02-25 2026-07-13 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/njm.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/njm.com.