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) · 651 ms

HostCertsFirst seenLast seenDNS
samaritan.org 37 2026-04-28 2026-09-27 ok
*.samaritan.org 79 2026-01-09 2026-10-07 —
sp-ark-mon-01.samaritan.org 5 2026-05-27 2026-09-24 nxdomain
SPAPBDB01.samaritan.org 6 2026-08-26 2026-08-26 —
SPAPCDB01.samaritan.org 2 2026-08-26 2026-08-26 —
spmine01.samaritan.org 3 2026-06-10 2026-08-12 nxdomain
spburpscan01.samaritan.org 1 2026-08-19 2026-08-19 nxdomain
sdodkapp01.samaritan.org 4 2026-04-29 2026-06-28 nxdomain
spnmls01.samaritan.org 4 2026-05-27 2026-07-29 nxdomain
spradius01.samaritan.org 2 2026-03-21 2026-09-19 nxdomain
gitea.clt2.samaritan.org 2 2026-05-18 2026-05-18 nxdomain
gitea.samaritan.org 2 2026-05-07 2026-05-07 nxdomain
spgrafana.samaritan.org 5 2026-06-01 2026-09-30 nxdomain
spranchinfra.samaritan.org 8 2026-04-12 2026-08-12 nodata
data.samaritan.org 5 2026-05-04 2026-09-01 nxdomain
*.data.samaritan.org 5 2026-05-04 2026-09-01 —
smdsvc.samaritan.org 9 2026-07-10 2026-10-03 ok
pod.samaritan.org 25 2026-04-30 2026-09-27 ok
occ-dashboard.samaritan.org 9 2026-06-09 2026-10-04 nxdomain
checkout-dashboard.samaritan.org 25 2026-04-30 2026-09-27 nxdomain
e.samaritan.org 25 2026-04-30 2026-09-27 ok
knime.samaritan.org 1 2025-09-23 2025-09-23 ok
*.knime.samaritan.org 1 2025-09-23 2025-09-23 —
email.mg.samaritan.org 5 2026-05-02 2026-08-30 ok
occ-dashboard-staging.samaritan.org 9 2026-06-09 2026-09-27 nxdomain
login-staging.samaritan.org 12 2026-04-19 2026-09-27 nxdomain
vendorlink.samaritan.org 8 2026-04-23 2026-10-02 ok
servicedesk.samaritan.org 25 2026-04-30 2026-09-27 ok
itservicedesk.samaritan.org 25 2026-04-30 2026-09-27 ok
vpn-spio-uk.samaritan.org 4 2026-05-19 2026-08-19 ok
macmdm.samaritan.org 1 2025-11-23 2025-11-23 ok
nm.samaritan.org 5 2026-04-24 2026-08-14 nxdomain
wm.samaritan.org 24 2026-04-23 2026-10-01 ok
*.wm.samaritan.org 15 2026-06-05 2026-10-01 —
sp-k8s-prod-01.den.samaritan.org 3 2026-06-25 2026-08-24 nxdomain
argocd.sp-k8s-prod-01.den.samaritan.org 3 2026-06-25 2026-08-24 nxdomain
dex.sp-k8s-prod-01.den.samaritan.org 3 2026-06-25 2026-08-24 nxdomain
argocd.dss-k8s-prod-01.den.samaritan.org 4 2026-04-15 2026-08-13 nxdomain
ingress-nginx-migration.dss-k8s-prod-01.den.samaritan.org 5 2026-04-22 2026-08-20 nxdomain
dex.dss-k8s-prod-01.den.samaritan.org 4 2026-04-15 2026-08-13 nxdomain
sp-int-k8s-prod-01.den.samaritan.org 3 2026-07-29 2026-09-27 nxdomain
argocd.sp-int-k8s-prod-01.den.samaritan.org 3 2026-07-29 2026-09-27 nxdomain
dex.sp-int-k8s-prod-01.den.samaritan.org 3 2026-07-29 2026-09-27 nxdomain
argocd.ik-ext-k8s-prod-01.den.samaritan.org 5 2026-05-20 2026-09-17 nxdomain
ingress-nginx-migration.ik-ext-k8s-prod-01.den.samaritan.org 5 2026-04-22 2026-08-20 nxdomain
dex.ik-ext-k8s-prod-01.den.samaritan.org 5 2026-05-20 2026-09-17 nxdomain
sp-k8s-preprod-01.den.samaritan.org 3 2026-06-16 2026-08-15 nxdomain
argocd.sp-k8s-preprod-01.den.samaritan.org 3 2026-06-16 2026-08-15 nxdomain
dex.sp-k8s-preprod-01.den.samaritan.org 3 2026-06-16 2026-08-15 nxdomain
sp-k8s-adm-01.den.samaritan.org 3 2026-07-31 2026-09-29 nxdomain
argocd.sp-k8s-adm-01.den.samaritan.org 5 2026-05-24 2026-08-24 nxdomain
ingress-nginx-migration.sp-k8s-adm-01.den.samaritan.org 3 2026-04-15 2026-06-14 nxdomain
dex.sp-k8s-adm-01.den.samaritan.org 5 2026-05-24 2026-08-24 nxdomain
argocd.plat-test-01.den.samaritan.org 15 2026-04-27 2026-09-18 nxdomain
dex.plat-test-01.den.samaritan.org 13 2026-04-27 2026-09-18 nxdomain
kobotoolbox1.den.samaritan.org 5 2026-06-05 2026-10-04 nxdomain
argocd.ik-k8s-prod-03.den.samaritan.org 5 2026-05-16 2026-09-13 nxdomain
ingress-nginx-migration.ik-k8s-prod-03.den.samaritan.org 5 2026-04-22 2026-08-20 nxdomain
dex.ik-k8s-prod-03.den.samaritan.org 5 2026-05-16 2026-09-13 nxdomain
argocd.sp-k8s-prod-03.den.samaritan.org 4 2026-05-28 2026-07-27 nxdomain
ingress-nginx-migration.sp-k8s-prod-03.den.samaritan.org 5 2026-04-22 2026-08-20 nxdomain
dex.sp-k8s-prod-03.den.samaritan.org 4 2026-05-28 2026-07-27 nxdomain
dss-k8s-prod-03.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
argocd.dss-k8s-prod-03.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
dex.dss-k8s-prod-03.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
ik-ext-k8s-prod-03.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
argocd.ik-ext-k8s-prod-03.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
dex.ik-ext-k8s-prod-03.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
argocd.ik-k8s-preprod-03.den.samaritan.org 5 2026-05-23 2026-09-20 nxdomain
ingress-nginx-migration.ik-k8s-preprod-03.den.samaritan.org 5 2026-05-27 2026-09-24 nxdomain
dex.ik-k8s-preprod-03.den.samaritan.org 5 2026-05-23 2026-09-20 nxdomain
argocd.sp-k8s-preprod-03.den.samaritan.org 4 2026-05-21 2026-07-20 nxdomain
ingress-nginx-migration.sp-k8s-preprod-03.den.samaritan.org 5 2026-04-22 2026-08-20 nxdomain
dex.sp-k8s-preprod-03.den.samaritan.org 4 2026-05-21 2026-07-20 nxdomain
ik-k8s-prod-05.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
argocd.ik-k8s-prod-05.den.samaritan.org 4 2026-07-20 2026-09-18 nxdomain
dex.ik-k8s-prod-05.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
ik-k8s-preprod-05.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
argocd.ik-k8s-preprod-05.den.samaritan.org 5 2026-07-20 2026-09-18 nxdomain
dex.ik-k8s-preprod-05.den.samaritan.org 3 2026-07-20 2026-09-18 nxdomain
terrakube-api.den.samaritan.org 2 2026-07-31 2026-07-31 nxdomain
terrakube-ui.den.samaritan.org 2 2026-07-31 2026-07-31 nxdomain
smtp.den.samaritan.org 5 2026-05-29 2026-08-31 nxdomain
platforms-radar.den.samaritan.org 3 2026-07-31 2026-09-29 nxdomain
dss-k8s-prod-01-t.den.samaritan.org 4 2026-05-22 2026-07-21 nxdomain
ik-ext-k8s-prod-01-t.den.samaritan.org 5 2026-05-22 2026-09-19 nxdomain
sp-k8s-adm-01-t.den.samaritan.org 4 2026-05-20 2026-06-25 nxdomain
plat-test-01-t.den.samaritan.org 13 2026-04-27 2026-09-18 nxdomain
ik-k8s-prod-03-t.den.samaritan.org 5 2026-05-22 2026-09-19 nxdomain
sp-k8s-prod-03-t.den.samaritan.org 4 2026-05-22 2026-07-21 nxdomain
ik-k8s-preprod-03-t.den.samaritan.org 5 2026-05-23 2026-09-20 nxdomain
sp-k8s-preprod-03-t.den.samaritan.org 4 2026-05-22 2026-07-21 nxdomain
smtp-dev.den.samaritan.org 7 2026-05-29 2026-09-21 nxdomain
quickentry-dev.den.samaritan.org 7 2026-04-19 2026-10-05 nxdomain
api-quickentry-dev.den.samaritan.org 6 2026-04-19 2026-08-25 nxdomain
kobotoolbox.den.samaritan.org 5 2026-06-05 2026-10-04 nxdomain
kc.kobotoolbox.den.samaritan.org 5 2026-06-05 2026-10-04 nxdomain
ee.kobotoolbox.den.samaritan.org 5 2026-06-05 2026-10-04 nxdomain
kf.kobotoolbox.den.samaritan.org 5 2026-06-05 2026-10-04 nxdomain
quickentry.den.samaritan.org 6 2026-04-19 2026-09-14 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/samaritan.org.

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/samaritan.org.