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) · 366 ms

HostCertsFirst seenLast seenDNS
paypay-corp.co.jp 2 2025-10-29 2026-07-17 nodata
*.paypay-corp.co.jp 21 2025-07-02 2026-10-04 —
cra-prod.paypay-corp.co.jp 1 2025-08-01 2025-08-01 nodata
*.cra-prod.paypay-corp.co.jp 1 2025-08-01 2025-08-01 —
vpn2.ee.paypay-corp.co.jp 1 2025-12-14 2025-12-14 ok
vpn.ee.paypay-corp.co.jp 2 2026-03-07 2026-07-23 ok
mscreening.paypay-corp.co.jp 2 2025-08-14 2026-07-14 nodata
*.mscreening.paypay-corp.co.jp 3 2025-09-12 2026-08-12 —
*.aipf.mscreening.paypay-corp.co.jp 3 2025-10-22 2026-09-21 —
api.mscreening.paypay-corp.co.jp 2 2025-08-23 2026-07-23 ok
stg.paypay-corp.co.jp 4 2025-11-02 2026-10-03 ok
cra-stg.paypay-corp.co.jp 1 2025-07-10 2025-07-10 servfail
*.cra-stg.paypay-corp.co.jp 1 2025-07-10 2025-07-10 —
*.stg.paypay-corp.co.jp 9 2025-11-02 2026-10-03 —
stt-ai.paypay-corp.co.jp 3 2026-03-20 2026-08-20 ok
in-aiapi.stt-ai.paypay-corp.co.jp 3 2026-03-20 2026-08-20 nxdomain
cloud.mmail.paypay-corp.co.jp 3 2025-08-07 2026-08-12 ok
image.mmail.paypay-corp.co.jp 3 2025-09-20 2026-09-23 ok
click.mmail.paypay-corp.co.jp 3 2025-08-07 2026-08-16 ok
view.mmail.paypay-corp.co.jp 3 2025-08-07 2026-08-13 ok
pride-ai-agentcore-sndbxuw2.eem.paypay-corp.co.jp 1 2026-03-05 2026-03-05 nxdomain
*.c3.eem.paypay-corp.co.jp 3 2026-04-13 2026-09-13 —
*.camas-pfb.eem.paypay-corp.co.jp 2 2026-04-26 2026-09-26 —
stt-tob.eem.paypay-corp.co.jp 2 2025-07-21 2026-06-21 ok
*.stt-tob.eem.paypay-corp.co.jp 2 2025-07-21 2026-06-21 —
ai-apihub.eem.paypay-corp.co.jp 1 2026-01-28 2026-01-28 servfail
*.ai-apihub.eem.paypay-corp.co.jp 2 2025-07-24 2026-06-24 —
ai-llmhub.eem.paypay-corp.co.jp 1 2025-11-17 2025-11-17 ok
admin-ui.ai-llmhub.eem.paypay-corp.co.jp 1 2025-11-17 2025-11-17 ok
syst-promotion-sec.eem.paypay-corp.co.jp 1 2026-01-22 2026-01-22 nodata
*.syst-promotion-sec.eem.paypay-corp.co.jp 1 2026-01-27 2026-01-27 —
box-token.syst-promotion-sec.eem.paypay-corp.co.jp 1 2026-07-22 2026-07-22 ok
db-user-management.syst-promotion-sec.eem.paypay-corp.co.jp 1 2026-02-09 2026-02-09 ok
data-pipeline-sec-prod.eem.paypay-corp.co.jp 2 2025-08-20 2026-07-21 ok
data-pipeline-prod.eem.paypay-corp.co.jp 2 2025-07-21 2026-06-21 ok
renewal-prod.eem.paypay-corp.co.jp 3 2025-08-05 2026-07-06 ok
syst-promotion-prod.eem.paypay-corp.co.jp 1 2026-02-11 2026-02-11 ok
ipa-db-user-management-prod.eem.paypay-corp.co.jp 2 2026-08-18 2026-08-18 nodata
syst-promotion-db-user-management-prod.eem.paypay-corp.co.jp 1 2026-02-16 2026-02-16 ok
pisp-optimo-db-user-management-prod.eem.paypay-corp.co.jp 3 2026-05-04 2026-10-04 ok
kinjiro-db-user-management-prod.eem.paypay-corp.co.jp 2 2025-07-17 2026-06-17 ok
salesince.eem.paypay-corp.co.jp 2 2025-10-03 2026-09-03 ok
endpoint-dm-tools-waiting-time.eem.paypay-corp.co.jp 1 2025-12-19 2025-12-19 ok
outsystems-lifetime.eem.paypay-corp.co.jp 3 2025-09-18 2026-08-19 ok
pride-ai-agentcore.eem.paypay-corp.co.jp 1 2025-12-16 2025-12-16 ok
waiting-calls-corporatesite.eem.paypay-corp.co.jp 3 2026-04-06 2026-09-06 ok
auth.wave.eem.paypay-corp.co.jp 1 2026-05-28 2026-05-28 ok
api.wave.eem.paypay-corp.co.jp 1 2026-05-28 2026-05-28 ok
*.camas-pfb-stg.eem.paypay-corp.co.jp 3 2025-09-22 2026-08-23 —
ai-llmhub-stg.eem.paypay-corp.co.jp 1 2025-11-25 2025-11-25 ok
admin-ui.ai-llmhub-stg.eem.paypay-corp.co.jp 1 2025-11-25 2025-11-25 ok
endpoint-dm-tools-waiting-time-stg.eem.paypay-corp.co.jp 1 2025-12-10 2025-12-10 servfail
data-pipeline-stg.eem.paypay-corp.co.jp 2 2025-06-24 2026-05-25 ok
pride-ai-agentcore-stg.eem.paypay-corp.co.jp 1 2025-12-08 2025-12-08 ok
waiting-calls-corporatesite-stg.eem.paypay-corp.co.jp 1 2025-06-16 2025-06-16 servfail
auth.wave-stg.eem.paypay-corp.co.jp 2 2026-04-17 2026-09-17 ok
api.wave-stg.eem.paypay-corp.co.jp 3 2026-04-17 2026-09-17 ok
*.external-bi-stg.eem.paypay-corp.co.jp 1 2026-02-03 2026-02-03 —
*.dashboard.external-bi-stg.eem.paypay-corp.co.jp 1 2026-02-05 2026-02-05 —
auth.campaign-portal-stg.eem.paypay-corp.co.jp 1 2026-01-23 2026-01-23 ok
api.campaign-portal-stg.eem.paypay-corp.co.jp 1 2026-01-26 2026-01-26 ok
auth.s3-proxy.campaign-portal-stg.eem.paypay-corp.co.jp 1 2026-01-29 2026-01-29 ok
api.s3-proxy.campaign-portal-stg.eem.paypay-corp.co.jp 1 2026-01-30 2026-01-30 ok
renewal-stg.eem.paypay-corp.co.jp 5 2025-08-05 2026-08-27 ok
auth.s3-malware-scan-stg.eem.paypay-corp.co.jp 2 2026-02-27 2026-07-30 ok
api.s3-malware-scan-stg.eem.paypay-corp.co.jp 2 2026-02-27 2026-07-30 ok
*.in-pisp-stg.eem.paypay-corp.co.jp 3 2025-07-01 2026-06-07 —
mscreening.in-pisp-stg.eem.paypay-corp.co.jp 2 2026-05-06 2026-10-06 ok
db-user-management.in-pisp-stg.eem.paypay-corp.co.jp 2 2025-09-09 2026-08-10 ok
*.pisp-stg.eem.paypay-corp.co.jp 6 2025-09-23 2026-08-24 —
mscreening.pisp-stg.eem.paypay-corp.co.jp 2 2026-05-06 2026-10-06 ok
*.mulesoft-stg.eem.paypay-corp.co.jp 2 2026-05-06 2026-10-06 —
llm-apihub-db-user-management-stg.eem.paypay-corp.co.jp 2 2026-02-26 2026-07-29 ok
pisp-msr-db-user-management-stg.eem.paypay-corp.co.jp 3 2025-10-27 2026-09-27 ok
tunagu-stg.eem.paypay-corp.co.jp 3 2025-11-07 2025-11-14 servfail
aibow-stg.eem.paypay-corp.co.jp 2 2025-10-01 2026-09-01 ok
automata-ai.eem.paypay-corp.co.jp 2 2025-08-27 2026-07-28 ok
conversation.ai.eem.paypay-corp.co.jp 3 2026-03-19 2026-08-19 nodata
*.conversation.ai.eem.paypay-corp.co.jp 3 2026-03-19 2026-08-19 —
conversation-dev.ai.eem.paypay-corp.co.jp 1 2025-12-25 2025-12-25 nodata
*.conversation-dev.ai.eem.paypay-corp.co.jp 1 2025-12-25 2025-12-25 —
pac.vdi.eem.paypay-corp.co.jp 1 2026-01-08 2026-01-08 ok
pac-dev.vdi.eem.paypay-corp.co.jp 1 2026-01-05 2026-01-05 ok
auth.campaign-portal.eem.paypay-corp.co.jp 2 2026-02-27 2026-07-30 ok
api.campaign-portal.eem.paypay-corp.co.jp 2 2026-03-02 2026-08-02 ok
auth.s3-proxy.campaign-portal.eem.paypay-corp.co.jp 2 2026-02-27 2026-07-30 ok
api.s3-proxy.campaign-portal.eem.paypay-corp.co.jp 2 2026-03-02 2026-08-02 ok
auth.s3-malware-scan.eem.paypay-corp.co.jp 2 2026-04-03 2026-09-03 ok
api.s3-malware-scan.eem.paypay-corp.co.jp 2 2026-04-03 2026-09-03 ok
endpoint-ekyc-ai-rekognition.eem.paypay-corp.co.jp 2 2025-10-07 2026-09-07 ok
kinjiro.eem.paypay-corp.co.jp 2 2025-07-14 2026-06-14 ok
*.in-pisp.eem.paypay-corp.co.jp 5 2025-07-02 2026-06-28 —
mscreening.in-pisp.eem.paypay-corp.co.jp 2 2025-06-26 2026-05-27 ok
db-user-management.in-pisp.eem.paypay-corp.co.jp 2 2025-09-11 2026-08-12 ok
*.pisp.eem.paypay-corp.co.jp 9 2025-09-29 2026-10-06 —
mscreening.pisp.eem.paypay-corp.co.jp 2 2025-06-26 2026-05-27 ok
outsystems.eem.paypay-corp.co.jp 3 2025-10-13 2026-09-13 ok
api.os.eem.paypay-corp.co.jp 1 2026-01-28 2026-01-28 ok
*.yotsuya-access.eem.paypay-corp.co.jp 2 2025-11-02 2026-10-03 —
internal-assets.eem.paypay-corp.co.jp 1 2026-01-19 2026-01-19 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/paypay-corp.co.jp.

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/paypay-corp.co.jp.