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.

54 hosts · 388 ms

HostCertsFirst seenLast seenDNS
finanzcheck.de 4 2025-07-15 2026-08-11 ok
*.finanzcheck.de 13 2025-07-14 2026-08-31 —
banking01.finanzcheck.de 1 2026-06-18 2026-06-18 nxdomain
www.banking01.finanzcheck.de 1 2026-06-18 2026-06-18 nxdomain
mj.a.finanzcheck.de 2 2025-08-15 2026-07-15 ok
*.iac.finanzcheck.de 9 2026-05-04 2026-10-04 —
argocd.iac.finanzcheck.de 5 2026-06-05 2026-10-02 ok
argocd-appset.iac.finanzcheck.de 5 2026-06-05 2026-10-02 nxdomain
embed.finanzcheck.de 4 2026-04-19 2026-08-17 ok
ti-webid.finanzcheck.de 1 2026-04-10 2026-04-10 nxdomain
*.service.finanzcheck.de 2 2025-08-13 2026-07-13 —
cafe.finanzcheck.de 4 2026-04-19 2026-08-17 ok
*.anfrage.finanzcheck.de 2 2025-08-13 2026-07-13 —
replyone.finanzcheck.de 1 2026-02-05 2026-02-05 ok
www.replyone.finanzcheck.de 1 2026-02-05 2026-02-05 nxdomain
affiliate.finanzcheck.de 5 2026-05-03 2026-08-30 ok
*.affiliate.finanzcheck.de 2 2026-05-05 2026-10-05 —
api.affiliate.finanzcheck.de 10 2026-05-03 2026-08-31 ok
*.kredite.finanzcheck.de 2 2025-08-13 2026-07-13 —
*.antrag.finanzcheck.de 2 2025-08-13 2026-07-13 —
cwg-banking.finanzcheck.de 1 2025-10-19 2025-10-19 nxdomain
www.cwg-banking.finanzcheck.de 1 2025-10-19 2025-10-19 nxdomain
marketingtech-cosponsoring.finanzcheck.de 5 2026-05-29 2026-09-26 nxdomain
click.dialog.finanzcheck.de 4 2026-04-13 2026-08-11 ok
mj.i.finanzcheck.de 2 2025-08-15 2026-07-15 ok
spinnaker-api.finanzcheck.de 5 2026-04-26 2026-08-24 nodata
mj.finanzcheck.de 2 2025-08-15 2026-07-15 ok
ti-final.finanzcheck.de 1 2026-04-13 2026-04-13 nxdomain
*.atl.finanzcheck.de 1 2025-11-08 2025-11-08 —
www.klick.partnerprogramm.finanzcheck.de 6 2026-04-15 2026-09-13 ok
crm.finanzcheck.de 3 2026-04-10 2026-06-09 nodata
juzqsq.finanzcheck.de 4 2026-05-12 2026-10-05 ok
spinnaker.finanzcheck.de 5 2026-04-26 2026-08-24 nodata
*.berater.finanzcheck.de 2 2025-08-13 2026-07-13 —
pfr.finanzcheck.de 5 2026-05-09 2026-09-06 ok
paas.finanzcheck.de 5 2026-04-25 2026-08-23 ok
vas.finanzcheck.de 5 2026-05-09 2026-09-05 ok
analytics.finanzcheck.de 5 2026-04-16 2026-09-29 ok
csi-hds.finanzcheck.de 2 2026-04-23 2026-04-23 ok
gaps.finanzcheck.de 5 2026-05-11 2026-09-07 nxdomain
cortex-api-conversation-relay-ws.finanzcheck.de 1 2026-04-20 2026-04-20 ok
mj.t.finanzcheck.de 2 2025-08-15 2026-07-15 ok
*.live.int.finanzcheck.de 10 2025-10-12 2026-09-14 —
*.bi.int.finanzcheck.de 1 2025-12-03 2025-12-03 —
eas.matillion.bi.int.finanzcheck.de 1 2025-07-21 2025-07-21 nxdomain
www.eas.matillion.bi.int.finanzcheck.de 1 2025-07-21 2025-07-21 nxdomain
slack-bot.finanzcheck.de 5 2026-05-29 2026-09-26 nxdomain
ti-passport.finanzcheck.de 5 2026-05-27 2026-09-23 nxdomain
il-checkout.finanzcheck.de 4 2026-04-12 2026-08-10 ok
tableau.finanzcheck.de 3 2025-08-09 2026-08-10 nxdomain
www.tableau.finanzcheck.de 3 2025-08-09 2026-08-10 nxdomain
ti-idnow.finanzcheck.de 1 2026-04-10 2026-04-10 nxdomain
proxy.finanzcheck.de 2 2026-03-18 2026-09-03 nxdomain
*.proxy.finanzcheck.de 2 2026-03-18 2026-09-03 —

Programmatic access, with DNS A records: API GET /v1/hosts/finanzcheck.de (API key for paging).

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/finanzcheck.de.