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) · 424 ms

HostCertsFirst seenLast seenDNS
slsp.sk 3 2025-09-19 2026-09-14 ok
*.slsp.sk 1 2025-12-16 2025-12-16 —
voicesbc1.slsp.sk 3 2025-08-19 2026-08-20 ok
3ds1.slsp.sk 3 2026-03-05 2026-08-27 ok
api-databanking2.slsp.sk 1 2026-01-20 2026-01-20 ok
3ds2.slsp.sk 3 2026-03-05 2026-08-27 ok
api-gb.fat2.slsp.sk 1 2026-05-05 2026-05-05 ok
george.fat2.slsp.sk 2 2025-07-29 2026-06-29 ok
chat.george.fat2.slsp.sk 1 2026-02-16 2026-02-16 ok
api.fat2.slsp.sk 2 2025-07-29 2026-06-29 ok
apiinternal.fat2.slsp.sk 2 2025-07-29 2026-06-29 nxdomain
georgego.fat2.slsp.sk 2 2025-07-29 2026-06-29 ok
george-business.fat2.slsp.sk 1 2026-05-05 2026-05-05 ok
api-ws.fat2.slsp.sk 1 2026-02-16 2026-02-16 ok
api-gb.uat2.slsp.sk 1 2025-12-05 2025-12-05 ok
api-event-gb.uat2.slsp.sk 1 2026-01-22 2026-01-22 ok
george.uat2.slsp.sk 1 2026-01-16 2026-01-16 ok
chat.george.uat2.slsp.sk 1 2025-11-28 2025-11-28 ok
chat.george.blue.uat2.slsp.sk 1 2025-11-28 2025-11-28 ok
api-ws.blue.uat2.slsp.sk 1 2025-11-28 2025-11-28 nxdomain
api.uat2.slsp.sk 1 2026-01-16 2026-01-16 ok
apiinternal.uat2.slsp.sk 1 2026-01-16 2026-01-16 nxdomain
chat.george.green.uat2.slsp.sk 1 2025-11-28 2025-11-28 ok
api-ws.green.uat2.slsp.sk 1 2025-11-28 2025-11-28 nxdomain
georgego.uat2.slsp.sk 1 2026-01-16 2026-01-16 ok
george-business.uat2.slsp.sk 1 2025-12-05 2025-12-05 ok
api-ws.uat2.slsp.sk 1 2025-11-28 2025-11-28 ok
b24.slsp.sk 1 2026-06-08 2026-06-08 ok
api-b24.slsp.sk 3 2025-08-11 2026-08-11 ok
tapi-b24.slsp.sk 1 2026-01-26 2026-01-26 ok
fha.slsp.sk 1 2026-07-21 2026-07-21 ok
api-gb.slsp.sk 2 2026-03-18 2026-09-02 ok
api-event-gb.slsp.sk 2 2026-03-18 2026-09-02 ok
ib.slsp.sk 2 2025-07-15 2026-07-14 ok
filehub.slsp.sk 5 2025-10-24 2026-09-28 ok
kyc.slsp.sk 2 2025-07-16 2026-06-23 ok
myservice.slsp.sk 2 2025-07-30 2026-07-06 ok
george.slsp.sk 3 2025-08-25 2026-08-04 ok
chat.george.slsp.sk 1 2026-01-23 2026-01-23 ok
podpisovanie.slsp.sk 1 2025-12-22 2025-12-22 ok
poistenie.slsp.sk 1 2026-02-09 2026-02-09 ok
intune.slsp.sk 3 2025-08-11 2026-08-11 ok
store.slsp.sk 3 2025-07-17 2026-06-23 ok
b24-store.slsp.sk 1 2025-10-07 2025-10-07 ok
3dsecure.slsp.sk 7 2026-03-12 2026-08-27 ok
jamf.slsp.sk 1 2025-10-28 2025-10-28 ok
business-onboarding.slsp.sk 1 2026-06-30 2026-06-30 ok
multibanking.slsp.sk 1 2026-06-17 2026-06-17 nxdomain
openbanking.slsp.sk 2 2025-07-15 2026-07-14 ok
factoring.slsp.sk 4 2026-04-08 2026-09-28 ok
efaktoring.slsp.sk 1 2026-01-27 2026-01-27 ok
msg.slsp.sk 1 2025-10-14 2025-10-14 ok
emsg.slsp.sk 1 2025-10-21 2025-10-21 ok
api.slsp.sk 3 2025-08-06 2026-07-14 ok
tapi.slsp.sk 3 2025-07-16 2026-07-16 ok
callback.slsp.sk 4 2025-09-03 2026-09-11 nxdomain
filehubinternal.slsp.sk 4 2026-03-18 2026-09-28 nxdomain
kycinternal.slsp.sk 2 2025-07-16 2026-06-23 nxdomain
apiinternal.slsp.sk 3 2025-08-06 2026-07-14 nxdomain
eccportal.slsp.sk 1 2026-06-01 2026-06-01 ok
partnerportal.slsp.sk 1 2026-05-18 2026-05-18 ok
qesportal.slsp.sk 1 2025-12-22 2025-12-22 ok
sim.slsp.sk 1 2026-05-18 2026-05-18 ok
link.crm.slsp.sk 2 2025-09-09 2026-08-10 ok
sgtm.slsp.sk 5 2026-04-26 2026-10-05 ok
login.slsp.sk 2 2026-01-20 2026-01-20 ok
vpn.slsp.sk 3 2026-04-07 2026-09-28 ok
georgego.slsp.sk 1 2026-05-05 2026-05-05 ok
echo.slsp.sk 1 2025-11-19 2025-11-19 ok
kverko.slsp.sk 1 2026-02-10 2026-02-10 nxdomain
vop.slsp.sk 2 2025-09-02 2026-08-07 nxdomain
tapi-vop.slsp.sk 2 2026-08-13 2026-08-31 ok
b24-app.slsp.sk 3 2025-08-11 2026-08-11 ok
pam-html.app.slsp.sk 1 2026-07-22 2026-07-22 nxdomain
pam.app.slsp.sk 1 2026-07-22 2026-07-22 nxdomain
nexus.app.slsp.sk 2 2026-03-02 2026-09-01 nxdomain
*.nexus.app.slsp.sk 2 2026-03-02 2026-09-01 —
git.app.slsp.sk 3 2025-09-08 2026-09-14 nxdomain
partner.slsp.sk 3 2025-09-08 2026-09-14 ok
autodiscover.slsp.sk 1 2025-10-14 2025-10-14 ok
ebics.slsp.sk 1 2026-01-27 2026-01-27 ok
ststst.fs.slsp.sk 2 2026-03-31 2026-09-16 ok
george-business.slsp.sk 2 2026-03-18 2026-09-02 ok
sts.slsp.sk 3 2025-09-03 2026-08-12 ok
api-ws.slsp.sk 1 2026-01-23 2026-01-23 ok
openbanking-fat.slsp.sk 1 2026-04-08 2026-04-08 ok
tapi-fat.slsp.sk 1 2026-07-16 2026-07-16 ok
developers-fat.slsp.sk 1 2026-04-08 2026-04-08 ok
api-gb.fat.slsp.sk 1 2025-10-14 2025-10-14 ok
api-event-gb.fat.slsp.sk 1 2025-12-11 2025-12-11 ok
george.fat.slsp.sk 1 2025-11-10 2025-11-10 ok
chat.george.fat.slsp.sk 2 2025-07-16 2026-06-23 ok
api-gb.blue.fat.slsp.sk 1 2025-10-14 2025-10-14 ok
api-event-gb.blue.fat.slsp.sk 1 2025-12-11 2025-12-11 ok
george.blue.fat.slsp.sk 1 2025-11-10 2025-11-10 ok
chat.george.blue.fat.slsp.sk 2 2025-07-16 2026-06-23 ok
api.blue.fat.slsp.sk 1 2025-11-10 2025-11-10 ok
georgego.blue.fat.slsp.sk 1 2025-11-10 2025-11-10 ok
george-business.blue.fat.slsp.sk 3 2025-10-01 2026-09-08 ok
api-ws.blue.fat.slsp.sk 2 2025-07-16 2026-06-23 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/slsp.sk.

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/slsp.sk.