Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts and first/last seen dates.

100 hosts (first page) · 190 ms

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HostCertsFirst seenLast seen
afi.ai 5 2026-05-17 2026-09-14
grafana.ca1.afi.ai 5 2026-05-28 2026-09-27
api.ca1.afi.ai 5 2026-05-28 2026-09-27
traefik.ca1.afi.ai 5 2026-05-28 2026-09-26
prometheus.ca1.afi.ai 5 2026-05-28 2026-09-26
grafana.de1.afi.ai 3 2026-07-05 2026-09-03
api.de1.afi.ai 3 2026-07-05 2026-09-03
traefik.de1.afi.ai 3 2026-07-05 2026-09-03
prometheus.de1.afi.ai 3 2026-07-05 2026-09-03
grafana.ch1.afi.ai 3 2026-07-05 2026-09-03
api.ch1.afi.ai 3 2026-07-05 2026-09-03
traefik.ch1.afi.ai 3 2026-07-05 2026-09-03
prometheus.ch1.afi.ai 3 2026-07-05 2026-09-03
grafana.uk1.afi.ai 5 2026-05-28 2026-09-25
api.uk1.afi.ai 5 2026-05-28 2026-09-25
traefik.uk1.afi.ai 5 2026-05-28 2026-09-25
prometheus.uk1.afi.ai 5 2026-05-28 2026-09-25
grafana.us1.afi.ai 5 2026-05-30 2026-09-27
api.us1.afi.ai 5 2026-05-30 2026-09-27
traefik.us1.afi.ai 5 2026-05-30 2026-09-27
prometheus.us1.afi.ai 5 2026-05-30 2026-09-27
grafana.au1.afi.ai 5 2026-05-30 2026-09-27
api.au1.afi.ai 5 2026-05-30 2026-09-27
traefik.au1.afi.ai 5 2026-05-30 2026-09-27
prometheus.au1.afi.ai 5 2026-05-30 2026-09-27
grafana.ca2.afi.ai 5 2026-05-12 2026-09-09
api.ca2.afi.ai 5 2026-05-12 2026-09-09
traefik.ca2.afi.ai 5 2026-05-12 2026-09-09
prometheus.ca2.afi.ai 5 2026-05-12 2026-09-09
grafana.uk2.afi.ai 5 2026-05-14 2026-09-13
api.uk2.afi.ai 5 2026-05-14 2026-09-13
traefik.uk2.afi.ai 5 2026-05-14 2026-09-13
prometheus.uk2.afi.ai 5 2026-05-14 2026-09-13
grafana.us2.afi.ai 4 2026-05-27 2026-07-26
api.us2.afi.ai 4 2026-05-27 2026-07-26
traefik.us2.afi.ai 4 2026-05-27 2026-07-26
prometheus.us2.afi.ai 4 2026-05-27 2026-07-26
grafana.au2.afi.ai 4 2026-05-14 2026-07-13
api.au2.afi.ai 4 2026-05-14 2026-07-13
traefik.au2.afi.ai 4 2026-05-14 2026-07-13
prometheus.au2.afi.ai 4 2026-05-14 2026-07-13
grafana.eu2.afi.ai 4 2026-05-27 2026-07-26
api.eu2.afi.ai 4 2026-05-29 2026-07-28
traefik.eu2.afi.ai 4 2026-05-29 2026-07-28
prometheus.eu2.afi.ai 4 2026-05-27 2026-07-26
grafana.eu4.afi.ai 5 2026-06-01 2026-09-29
api.eu4.afi.ai 6 2026-06-01 2026-09-29
traefik.eu4.afi.ai 6 2026-06-01 2026-09-29
prometheus.eu4.afi.ai 5 2026-06-01 2026-09-29
kb.afi.ai 5 2026-05-17 2026-09-14
api.afi.ai 5 2026-05-17 2026-09-14
papi.afi.ai 5 2026-05-17 2026-09-14
portal.afi.ai 5 2026-05-15 2026-09-12
support-portal.afi.ai 5 2026-05-27 2026-09-24
helm.afi.ai 5 2026-05-19 2026-09-16
cp.afi.ai 5 2026-05-17 2026-09-14
app.afi.ai 5 2026-05-15 2026-09-12
ca1.ds.afi.ai 5 2026-05-12 2026-09-09
grafana.ca1.ds.afi.ai 5 2026-05-12 2026-09-09
traefik.ca1.ds.afi.ai 5 2026-05-12 2026-09-09
prometheus.ca1.ds.afi.ai 5 2026-05-12 2026-09-09
usc1.ds.afi.ai 7 2026-05-13 2026-09-11
grafana.usc1.ds.afi.ai 5 2026-06-17 2026-08-17
traefik.usc1.ds.afi.ai 7 2026-05-13 2026-09-11
prometheus.usc1.ds.afi.ai 5 2026-06-17 2026-08-17
uk1.ds.afi.ai 5 2026-05-14 2026-09-13
grafana.uk1.ds.afi.ai 5 2026-05-14 2026-09-13
traefik.uk1.ds.afi.ai 5 2026-05-14 2026-09-13
prometheus.uk1.ds.afi.ai 5 2026-05-14 2026-09-13
au1.ds.afi.ai 5 2026-05-14 2026-09-11
grafana.au1.ds.afi.ai 5 2026-05-14 2026-09-11
traefik.au1.ds.afi.ai 5 2026-05-14 2026-09-11
prometheus.au1.ds.afi.ai 5 2026-05-14 2026-09-11
euw4.ds.afi.ai 7 2026-05-14 2026-09-12
grafana.euw4.ds.afi.ai 5 2026-06-17 2026-08-16
traefik.euw4.ds.afi.ai 7 2026-05-14 2026-09-12
prometheus.euw4.ds.afi.ai 5 2026-06-17 2026-08-16
support.afi.ai 4 2026-06-12 2026-10-10
dev.afi.ai 7 2026-05-16 2026-09-15
grafana.au1.dev.afi.ai 1 2026-09-02 2026-09-02
api.au1.dev.afi.ai 1 2026-09-02 2026-09-02
traefik.au1.dev.afi.ai 1 2026-09-02 2026-09-02
prometheus.au1.dev.afi.ai 1 2026-09-02 2026-09-02
grafana.au2.dev.afi.ai 1 2026-09-02 2026-09-02
api.au2.dev.afi.ai 1 2026-09-02 2026-09-02
traefik.au2.dev.afi.ai 1 2026-09-02 2026-09-02
prometheus.au2.dev.afi.ai 1 2026-09-02 2026-09-02
api.dev.afi.ai 7 2026-05-16 2026-09-15
papi.dev.afi.ai 7 2026-05-15 2026-09-15
portal.dev.afi.ai 7 2026-05-15 2026-09-15
support-portal.dev.afi.ai 7 2026-05-23 2026-09-15
helm.dev.afi.ai 7 2026-06-17 2026-09-15
cp.dev.afi.ai 7 2026-05-15 2026-09-15
app.dev.afi.ai 7 2026-05-15 2026-09-15
usc1.ds.dev.afi.ai 6 2026-04-19 2026-10-10
grafana.usc1.ds.dev.afi.ai 5 2026-06-10 2026-10-10
traefik.usc1.ds.dev.afi.ai 6 2026-04-18 2026-10-10
prometheus.usc1.ds.dev.afi.ai 5 2026-06-10 2026-10-10
ause1.ds.dev.afi.ai 1 2026-09-02 2026-09-02
grafana.ause1.ds.dev.afi.ai 1 2026-09-02 2026-09-02

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/afi.ai.

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/afi.ai.