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.

79 hosts · 420 ms

HostCertsFirst seenLast seenDNS
greenpeace.de 1 2026-01-05 2026-01-05 ok
devamd1.greenpeace.de 1 2026-06-03 2026-06-03 ok
devamd2.greenpeace.de 1 2026-06-03 2026-06-03 ok
maestria.greenpeace.de 1 2026-01-23 2026-01-23 nodata
jira.greenpeace.de 1 2026-04-27 2026-04-27 ok
cppm-pub.greenpeace.de 1 2026-01-09 2026-01-09 ok
cppm-sub.greenpeace.de 1 2026-01-09 2026-01-09 ok
confluence.greenpeace.de 1 2026-04-27 2026-04-27 ok
sgtmde.greenpeace.de 4 2026-06-05 2026-10-03 ok
engage.greenpeace.de 8 2026-04-26 2026-08-24 ok
stage.engage.greenpeace.de 5 2026-05-19 2026-09-16 ok
zukunftsklage.greenpeace.de 6 2026-05-10 2026-09-05 ok
www.zukunftsklage.greenpeace.de 2 2026-05-12 2026-05-12 nxdomain
stage.greenpeace.de 3 2026-06-05 2026-08-14 ok
origin-82c6ca7-stage.greenpeace.de 5 2026-05-19 2026-09-15 ok
learn4change.greenpeace.de 5 2026-05-05 2026-09-02 ok
greenwire.greenpeace.de 19 2026-06-05 2026-10-04 ok
*.greenwire.greenpeace.de 16 2026-06-05 2026-10-04 —
hinweise.greenpeace.de 5 2026-05-11 2026-09-08 ok
stage.hinweise.greenpeace.de 5 2026-05-19 2026-09-15 ok
presse.greenpeace.de 3 2026-03-18 2026-08-18 nodata
gate.greenpeace.de 3 2025-08-28 2026-09-11 ok
*.gate.greenpeace.de 3 2025-08-28 2026-09-11 —
klimakrise-karte.greenpeace.de 5 2026-05-23 2026-09-20 ok
datahub-live.greenpeace.de 1 2025-11-10 2025-11-10 ok
banking.greenpeace.de 6 2026-04-23 2026-10-06 ok
digitalebildung.greenpeace.de 5 2026-05-29 2026-09-26 ok
www.digitalebildung.greenpeace.de 5 2026-05-29 2026-09-26 ok
spendenbescheinigung.greenpeace.de 1 2025-11-10 2025-11-10 ok
gruppenabrechnung.greenpeace.de 2 2026-02-26 2026-06-18 ok
blog.greenpeace.de 5 2026-05-11 2026-09-08 ok
ich.greenpeace.de 1 2026-01-27 2026-01-27 ok
schoolsforearth.greenpeace.de 13 2026-05-14 2026-09-16 ok
banking-auth.greenpeace.de 6 2026-04-22 2026-10-06 ok
banking-test-auth.greenpeace.de 6 2026-04-23 2026-10-07 ok
presseportal.greenpeace.de 2 2026-04-09 2026-09-09 ok
gruppenkram.greenpeace.de 8 2026-04-26 2026-08-24 ok
stage.gruppenkram.greenpeace.de 5 2026-05-19 2026-09-15 ok
devamm.greenpeace.de 1 2026-06-03 2026-06-03 ok
cppm.greenpeace.de 1 2026-01-09 2026-01-09 ok
veranstaltungen.greenpeace.de 5 2026-05-13 2026-09-13 ok
lieferantenfragebogen.greenpeace.de 2 2026-02-24 2026-06-16 ok
konsumspuren.greenpeace.de 5 2026-05-29 2026-09-26 ok
www.konsumspuren.greenpeace.de 5 2026-05-29 2026-09-26 ok
daten.greenpeace.de 5 2026-05-11 2026-09-08 ok
aktion.greenpeace.de 9 2026-05-22 2026-09-17 ok
gpn.greenpeace.de 4 2026-04-21 2026-08-20 ok
schoolsforearth-klimarechner.greenpeace.de 5 2026-05-11 2026-09-08 ok
co2-schulrechner.greenpeace.de 8 2026-04-26 2026-08-24 ok
stage.co2-schulrechner.greenpeace.de 5 2026-05-19 2026-09-15 ok
jollyjumper.greenpeace.de 1 2026-04-02 2026-04-02 ok
counter.greenpeace.de 4 2026-05-27 2026-08-05 ok
stage.counter.greenpeace.de 5 2026-05-19 2026-09-15 ok
aruba-master.greenpeace.de 1 2026-06-03 2026-06-03 ok
jobs.greenpeace.de 7 2026-05-01 2026-08-29 ok
www.jobs.greenpeace.de 2 2026-05-05 2026-05-05 nxdomain
kids.greenpeace.de 5 2026-05-11 2026-09-08 ok
cards.greenpeace.de 5 2026-06-05 2026-10-03 ok
stage.cards.greenpeace.de 5 2026-05-19 2026-09-15 ok
office.services.greenpeace.de 5 2026-05-18 2026-09-16 ok
idp.services.greenpeace.de 5 2026-05-18 2026-09-16 ok
wopiserver.services.greenpeace.de 5 2026-05-18 2026-09-16 ok
dms.services.greenpeace.de 5 2026-05-18 2026-09-16 ok
leaks.greenpeace.de 5 2026-05-11 2026-09-08 ok
stage.leaks.greenpeace.de 5 2026-05-19 2026-09-15 ok
greenfutureskills.greenpeace.de 4 2026-04-11 2026-08-09 ok
campaigns.greenpeace.de 10 2026-04-23 2026-08-19 ok
tickets.greenpeace.de 2 2025-08-15 2026-07-16 ok
jsm.tickets.greenpeace.de 2 2025-08-15 2026-07-16 ok
mta-sts.greenpeace.de 5 2026-04-27 2026-08-26 ok
cumulus.greenpeace.de 5 2026-05-19 2026-09-16 ok
act.greenpeace.de 8 2026-04-26 2026-08-24 ok
stage.act.greenpeace.de 5 2026-05-19 2026-09-15 ok
datahub-test.greenpeace.de 3 2025-08-28 2026-08-19 ok
banking-test.greenpeace.de 6 2026-04-22 2026-10-07 ok
tomorrow.greenpeace.de 8 2026-05-15 2026-09-10 ok
www.tomorrow.greenpeace.de 2 2026-05-24 2026-05-24 nxdomain
www.greenpeace.de 4 2026-01-05 2026-08-05 ok
origin-9c014ba-www.greenpeace.de 4 2026-04-16 2026-08-14 ok

Programmatic access, with DNS A records: API GET /v1/hosts/greenpeace.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/greenpeace.de.