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) · 373 ms

HostCertsFirst seenLast seenDNS
konfio.mx 24 2025-06-19 2026-09-23 ok
*.konfio.mx 31 2025-06-19 2026-09-23 —
certv1.konfio.mx 4 2025-06-19 2026-05-31 nodata
url2019.konfio.mx 2 2026-09-28 2026-09-28 ok
ia.konfio.mx 1 2026-05-06 2026-05-06 nxdomain
*.ia.konfio.mx 1 2026-05-06 2026-05-06 —
stg.ia.konfio.mx 1 2026-05-06 2026-05-06 nxdomain
*.stg.ia.konfio.mx 1 2026-05-06 2026-05-06 —
dev.ia.konfio.mx 1 2026-05-06 2026-05-06 nxdomain
*.dev.ia.konfio.mx 1 2026-05-06 2026-05-06 —
i01.lab.konfio.mx 2 2025-07-30 2026-06-30 nodata
*.i01.lab.konfio.mx 2 2025-07-30 2026-06-30 —
t01.lab.konfio.mx 4 2025-10-24 2026-09-25 nodata
*.t01.lab.konfio.mx 4 2025-10-24 2026-09-25 —
cloudfront.t01.lab.konfio.mx 2 2025-11-03 2026-10-04 nodata
app-poc.konfio.mx 4 2026-04-17 2026-08-20 ok
jp-digital-prod.konfio.mx 4 2025-08-27 2026-09-24 nxdomain
www.jp-digital-prod.konfio.mx 3 2025-08-27 2026-09-23 nxdomain
jp-transport-prod.konfio.mx 5 2025-08-27 2026-09-24 ok
www.jp-transport-prod.konfio.mx 4 2025-08-27 2026-09-23 nxdomain
i01.prd.konfio.mx 2 2025-10-09 2026-09-09 nodata
*.i01.prd.konfio.mx 2 2025-10-09 2026-09-09 —
s02.prd.konfio.mx 1 2025-08-09 2025-08-09 nodata
*.s02.prd.konfio.mx 1 2025-08-09 2025-08-09 —
t06.prd.konfio.mx 2 2025-07-02 2026-06-02 nodata
*.t06.prd.konfio.mx 2 2025-07-02 2026-06-02 —
ai-pulse.konfio.mx 4 2026-06-18 2026-10-06 ok
*.private.konfio.mx 4 2025-06-11 2026-05-10 —
*.wa.private.konfio.mx 2 2025-06-11 2026-05-10 —
*.ds.private.konfio.mx 1 2026-01-18 2026-01-18 —
dr-catalog.konfio.mx 8 2026-05-30 2026-09-25 ok
i01.stg.konfio.mx 2 2025-10-09 2026-09-09 nodata
*.i01.stg.konfio.mx 2 2025-10-09 2026-09-09 —
s02.stg.konfio.mx 1 2025-08-09 2025-08-09 nodata
*.s02.stg.konfio.mx 1 2025-08-09 2025-08-09 —
auth.konfio.mx 9 2026-05-25 2026-09-20 ok
*.auth.konfio.mx 9 2026-05-25 2026-09-20 —
ai.konfio.mx 12 2026-05-08 2026-09-13 ok
*.ai.konfio.mx 11 2026-05-08 2026-09-13 —
stg.use1.ai.konfio.mx 1 2026-08-31 2026-08-31 nodata
dev.use1.ai.konfio.mx 1 2026-09-01 2026-09-01 nodata
usw2.ai.konfio.mx 1 2026-08-31 2026-08-31 nodata
stg.usw2.ai.konfio.mx 2 2026-08-27 2026-08-27 nodata
stg.ai.konfio.mx 4 2026-05-08 2026-08-31 ok
*.stg.ai.konfio.mx 1 2026-05-08 2026-05-08 —
dev.ai.konfio.mx 2 2026-05-08 2026-09-01 ok
*.dev.ai.konfio.mx 1 2026-05-08 2026-05-08 —
api.konfio.mx 11 2026-04-21 2026-09-11 ok
*.api.konfio.mx 10 2026-04-21 2026-09-11 —
stg.use1.api.konfio.mx 1 2026-08-31 2026-08-31 nodata
dev.use1.api.konfio.mx 1 2026-09-01 2026-09-01 nodata
usw2.api.konfio.mx 1 2026-08-31 2026-08-31 —
stg.usw2.api.konfio.mx 2 2026-08-27 2026-08-27 nodata
stg.api.konfio.mx 6 2026-04-21 2026-08-31 ok
*.stg.api.konfio.mx 3 2026-04-21 2026-05-08 —
dev.api.konfio.mx 4 2026-04-21 2026-09-01 ok
*.dev.api.konfio.mx 3 2026-04-21 2026-05-08 —
link.konfio.mx 9 2026-06-15 2026-08-16 ok
*.link.konfio.mx 6 2026-06-15 2026-08-13 —
stg.link.konfio.mx 2 2026-06-15 2026-06-15 ok
dev.link.konfio.mx 5 2026-06-15 2026-06-15 ok
ia.internal.konfio.mx 1 2026-05-06 2026-05-06 nxdomain
*.ia.internal.konfio.mx 1 2026-05-06 2026-05-06 —
stg.ia.internal.konfio.mx 1 2026-05-06 2026-05-06 nxdomain
*.stg.ia.internal.konfio.mx 1 2026-05-06 2026-05-06 —
dev.ia.internal.konfio.mx 1 2026-05-06 2026-05-06 nxdomain
*.dev.ia.internal.konfio.mx 1 2026-05-06 2026-05-06 —
i01.lab.internal.konfio.mx 2 2025-07-30 2026-06-30 nodata
*.i01.lab.internal.konfio.mx 2 2025-07-30 2026-06-30 —
s01.lab.internal.konfio.mx 2 2025-07-31 2026-07-01 nodata
*.s01.lab.internal.konfio.mx 2 2025-07-31 2026-07-01 —
t01.lab.internal.konfio.mx 4 2025-10-24 2026-09-24 nodata
*.t01.lab.internal.konfio.mx 4 2025-10-24 2026-09-24 —
s02.lab.internal.konfio.mx 2 2025-08-07 2026-07-08 nodata
*.s02.lab.internal.konfio.mx 2 2025-08-07 2026-07-08 —
x05.lab.internal.konfio.mx 2 2025-10-28 2026-09-28 nodata
*.x05.lab.internal.konfio.mx 2 2025-10-28 2026-09-28 —
e01.prd.internal.konfio.mx 2 2025-08-18 2026-07-19 nodata
*.e01.prd.internal.konfio.mx 2 2025-08-18 2026-07-19 —
i01.prd.internal.konfio.mx 4 2025-10-09 2026-05-08 nodata
*.i01.prd.internal.konfio.mx 4 2025-10-09 2026-05-08 —
ai.i01.prd.internal.konfio.mx 1 2026-08-31 2026-08-31 —
usw2.ai.i01.prd.internal.konfio.mx 1 2026-08-31 2026-08-31 —
api.i01.prd.internal.konfio.mx 1 2026-08-31 2026-08-31 —
usw2.api.i01.prd.internal.konfio.mx 1 2026-08-31 2026-08-31 —
integrations.i01.prd.internal.konfio.mx 1 2026-08-31 2026-08-31 —
usw2.integrations.i01.prd.internal.konfio.mx 1 2026-08-31 2026-08-31 —
p01.prd.internal.konfio.mx 1 2025-06-27 2025-06-27 nodata
*.p01.prd.internal.konfio.mx 1 2025-06-27 2025-06-27 —
s01.prd.internal.konfio.mx 2 2026-05-03 2026-10-03 nodata
*.s01.prd.internal.konfio.mx 2 2026-05-03 2026-10-03 —
e02.prd.internal.konfio.mx 1 2025-12-31 2025-12-31 nodata
*.e02.prd.internal.konfio.mx 1 2025-12-31 2025-12-31 —
i02.prd.internal.konfio.mx 2 2026-04-26 2026-09-26 nodata
*.i02.prd.internal.konfio.mx 2 2026-04-26 2026-09-26 —
s02.prd.internal.konfio.mx 2 2025-08-10 2026-07-11 nodata
*.s02.prd.internal.konfio.mx 2 2025-08-10 2026-07-11 —
s03.prd.internal.konfio.mx 2 2026-03-08 2026-07-24 nodata
*.s03.prd.internal.konfio.mx 2 2026-03-08 2026-07-24 —
t03.prd.internal.konfio.mx 3 2025-09-25 2026-08-26 nodata

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/konfio.mx.

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/konfio.mx.