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.

59 hosts · 251 ms

HostCertsFirst seenLast seenDNS
kpay-group.com 4 2026-03-13 2026-09-08 ok
*.kpay-group.com 21 2025-12-18 2026-09-19 —
*.test.a.kpay-group.com 2 2025-06-16 2026-05-17 —
ae-qa.kpay-group.com 5 2025-07-04 2026-08-13 nodata
*.gb.kpay-group.com 3 2026-08-05 2026-08-05 —
*.kcss.gb.kpay-group.com 2 2026-08-06 2026-08-06 —
*.kutility.gb.kpay-group.com 2 2026-08-06 2026-08-06 —
pc.kpay-group.com 1 2025-12-11 2025-12-11 ok
*.card.kpay-group.com 3 2026-09-17 2026-09-17 —
posstore.kpay-group.com 2 2025-07-18 2026-06-17 ok
landing.kpay-group.com 9 2026-06-01 2026-09-27 ok
marketing.kpay-group.com 9 2026-06-02 2026-09-29 ok
blog.kpay-group.com 9 2026-06-01 2026-09-27 ok
*.sg.kpay-group.com 6 2025-08-13 2026-09-16 —
*.kcss.sg.kpay-group.com 2 2026-09-14 2026-09-14 —
*.kutility.sg.kpay-group.com 4 2025-08-13 2026-07-16 —
*.th.kpay-group.com 3 2026-08-18 2026-09-18 —
*.kcss.th.kpay-group.com 1 2026-09-20 2026-09-20 —
*.kutility.th.kpay-group.com 1 2026-09-20 2026-09-20 —
*.ai.kpay-group.com 3 2026-08-05 2026-08-05 —
llm-api.kpay-group.com 2 2026-04-17 2026-07-16 ok
www.llm-api.kpay-group.com 2 2026-04-17 2026-07-16 nxdomain
*.kbank.kpay-group.com 4 2026-02-21 2026-07-29 —
*.global.kpay-group.com 1 2026-07-27 2026-07-27 —
email.kpay-group.com 5 2026-05-05 2026-09-02 ok
crm.kpay-group.com 2 2025-07-18 2026-06-17 ok
api-crm.kpay-group.com 2 2025-07-18 2026-06-17 ok
campaign.kpay-group.com 4 2026-05-30 2026-10-01 ok
www.campaign.kpay-group.com 4 2026-05-30 2026-10-01 ok
go.kpay-group.com 10 2026-04-14 2026-08-10 ok
jp.kpay-group.com 1 2025-11-10 2025-11-10 ok
*.jp.kpay-group.com 8 2025-06-16 2026-09-13 —
*.kutility.jp.kpay-group.com 3 2025-08-04 2026-07-05 —
partner.kpay-group.com 2 2025-10-05 2026-09-05 ok
*.payment.docs.kpay-group.com 2 2025-07-01 2026-06-01 —
pages.kpay-group.com 10 2026-06-02 2026-09-28 ok
fps.kpay-group.com 1 2025-12-04 2025-12-04 ok
*.kcss.kpay-group.com 3 2026-03-27 2026-08-27 —
*.uat.kpay-group.com 9 2025-06-26 2026-08-16 —
*.gb.uat.kpay-group.com 4 2026-07-20 2026-08-29 —
*.card.uat.kpay-group.com 2 2026-09-16 2026-09-16 —
*.sg.uat.kpay-group.com 4 2025-07-28 2026-08-29 —
*.th.uat.kpay-group.com 3 2026-09-03 2026-09-16 —
*.ai.uat.kpay-group.com 1 2026-07-29 2026-07-29 —
*.jp.uat.kpay-group.com 4 2026-02-09 2026-08-27 —
fps.uat.kpay-group.com 1 2025-12-04 2025-12-04 ok
*.au.uat.kpay-group.com 3 2025-10-13 2026-09-13 —
api-merchant.kpay-group.com 2 2025-07-18 2026-06-17 ok
payment.kpay-group.com 2 2025-08-05 2026-07-06 ok
*.test.kpay-group.com 2 2025-06-14 2026-05-15 —
*.sg.test.kpay-group.com 2 2025-07-11 2026-06-11 —
au.kpay-group.com 3 2025-10-16 2025-11-07 nodata
*.au.kpay-group.com 5 2025-11-04 2026-09-13 —
*.kbank.au.kpay-group.com 1 2026-09-24 2026-09-24 —
*.kutility.au.kpay-group.com 1 2025-11-26 2025-11-26 —
posgw.kpay-group.com 2 2025-07-18 2026-06-17 ok
gateway.kpay-group.com 2 2025-07-18 2026-06-17 ok
notify.kpay-group.com 2 2025-08-05 2026-07-06 ok
*.kutility.kpay-group.com 4 2026-03-10 2026-07-29 —

Programmatic access, with DNS A records: API GET /v1/hosts/kpay-group.com (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/kpay-group.com.