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) · 344 ms

HostCertsFirst seenLast seen
amazon.com.au 135 2025-08-26 2026-09-20
vibhavdnstesting101.amazon.com.au 2 2026-02-26 2026-07-29
transmitter-testing1.amazon.com.au 3 2025-09-26 2026-07-16
vibhavdnstesting102.amazon.com.au 3 2026-02-26 2026-07-29
www22.amazon.com.au 4 2025-09-26 2026-07-25
transmitter-testing2.amazon.com.au 2 2025-09-26 2025-12-06
photos-internal.aka.amazon.com.au 3 2025-09-23 2026-05-24
alexa-comms-mobile-service-gamma.amazon.com.au 3 2025-10-30 2026-07-21
alexa-skills-beta-na.amazon.com.au 2 2025-10-14 2026-07-19
skills-store-na.amazon.com.au 4 2025-09-24 2026-09-16
alexa-skills-na.amazon.com.au 2 2025-10-27 2026-08-05
dp-gw-na.amazon.com.au 7 2025-09-24 2026-09-21
luna.amazon.com.au 3 2025-09-26 2026-07-24
data.amazon.com.au 2 2025-09-26 2026-07-21
alexa-skills-beta.amazon.com.au 2 2025-10-16 2026-06-07
lwa.amazon.com.au 4 2025-11-04 2026-08-20
alexa.amazon.com.au 14 2025-08-27 2026-08-04
na-bob-dispatch-gamma-alexa.amazon.com.au 2 2025-10-14 2026-08-11
fe-bob-dispatch-gamma-alexa.amazon.com.au 2 2025-10-16 2026-06-12
eu-bob-dispatch-gamma-alexa.amazon.com.au 5 2025-09-22 2026-08-01
na-bob-dispatch-prod-alexa.amazon.com.au 3 2025-09-24 2026-06-09
fe-bob-dispatch-prod-alexa.amazon.com.au 3 2025-09-24 2026-08-01
eu-bob-dispatch-prod-alexa.amazon.com.au 8 2025-09-22 2026-10-08
eu-south-2-api-alexa.amazon.com.au 2 2026-05-07 2026-06-04
na-api-alexa.amazon.com.au 8 2026-02-16 2026-08-04
fe-api-alexa.amazon.com.au 6 2025-08-27 2026-08-04
eu-api-alexa.amazon.com.au 5 2026-02-16 2026-08-19
beta.alexa.amazon.com.au 1 2026-08-04 2026-08-04
preprod.alexa.amazon.com.au 1 2026-08-04 2026-08-04
staging.alexa.amazon.com.au 1 2026-08-04 2026-08-04
sandbox.alexa.amazon.com.au 1 2026-08-04 2026-08-04
hub.amazon.com.au 4 2025-09-23 2026-08-24
account.hub.amazon.com.au 3 2025-10-30 2026-07-17
rental-account.hub.amazon.com.au 3 2025-10-30 2026-07-30
music.amazon.com.au 2 2025-09-26 2026-07-18
origin-music.amazon.com.au 2 2025-09-26 2026-07-18
gamma.music.amazon.com.au 2 2026-02-19 2026-07-22
pre-prod.music.amazon.com.au 1 2026-07-08 2026-07-08
integ.music.amazon.com.au 2 2026-02-19 2026-07-22
local.music.amazon.com.au 1 2026-06-08 2026-06-08
gql.music.amazon.com.au 2 2025-08-04 2026-07-05
beta.gql.music.amazon.com.au 2 2025-07-31 2026-07-01
sophap.beta.gql.music.amazon.com.au 1 2025-08-26 2025-08-26
dev.music.amazon.com.au 6 2026-02-19 2026-07-22
read.amazon.com.au 4 2025-10-17 2026-07-28
ddee-preprod.amazon.com.au 3 2025-11-11 2026-07-14
cde-ta-g7g-preprod.amazon.com.au 3 2026-01-30 2026-09-13
auxilium-extern-preprod.amazon.com.au 3 2025-09-26 2026-07-19
logistics-extern-preprod.amazon.com.au 14 2025-09-13 2026-09-10
origin-logistics-extern-preprod.amazon.com.au 2 2026-04-25 2026-09-10
alexa-comms-mobile-service.amazon.com.au 4 2025-10-30 2026-06-17
ddee.amazon.com.au 24 2025-11-04 2026-07-30
alexa-skills-beta-fe.amazon.com.au 2 2025-10-16 2026-06-07
internal-campfire-fe.amazon.com.au 4 2025-10-17 2026-07-31
skills-store-fe.amazon.com.au 5 2025-09-25 2026-09-16
unagi-fe.amazon.com.au 3 2025-11-04 2026-06-27
fls-fe.amazon.com.au 2 2025-09-03 2026-08-04
alexa-skills-fe.amazon.com.au 2 2025-11-04 2026-07-11
atv-ps-fe.amazon.com.au 10 2025-08-05 2026-09-29
aax-fe.amazon.com.au 13 2025-06-23 2026-07-02
kindle.amazon.com.au 3 2025-09-23 2026-07-04
freetime.amazon.com.au 4 2025-09-23 2026-08-24
skills-store.amazon.com.au 5 2025-09-25 2026-09-16
test-jsissue-longnameissue.amazon.com.au 3 2025-09-26 2026-07-01
cde-ta-g7g.amazon.com.au 3 2026-04-14 2026-09-15
kindledirectpublishing.amazon.com.au 1 2026-05-20 2026-05-20
gaming.amazon.com.au 10 2025-09-23 2026-10-02
border.alpha.us-west-2.kids-bordering.amazon.com.au 3 2026-09-17 2026-09-17
*.border.alpha.us-west-2.kids-bordering.amazon.com.au 3 2026-09-17 2026-09-17
border.gamma.us-west-2.kids-bordering.amazon.com.au 1 2026-09-17 2026-09-17
*.border.gamma.us-west-2.kids-bordering.amazon.com.au 1 2026-09-17 2026-09-17
border.beta.us-west-2.kids-bordering.amazon.com.au 1 2026-09-17 2026-09-17
*.border.beta.us-west-2.kids-bordering.amazon.com.au 1 2026-09-17 2026-09-17
border.prod.us-west-2.kids-bordering.amazon.com.au 2 2026-09-17 2026-09-17
*.border.prod.us-west-2.kids-bordering.amazon.com.au 2 2026-09-17 2026-09-17
advertising.amazon.com.au 3 2025-11-04 2026-07-05
twitch.amazon.com.au 4 2025-09-23 2026-08-24
unagi.amazon.com.au 3 2025-11-04 2026-06-27
api.amazon.com.au 4 2026-02-19 2026-09-21
pinnacle-api.amazon.com.au 4 2025-09-24 2026-09-15
a9g-api.amazon.com.au 3 2025-09-23 2026-06-23
ramp-api.amazon.com.au 1 2026-09-29 2026-09-29
rampapi.amazon.com.au 6 2026-03-09 2026-08-07
billing-p2k.amazon.com.au 5 2025-11-05 2026-08-03
account-p2k.amazon.com.au 4 2025-09-24 2026-09-15
webservices-internal.amazon.com.au 6 2025-09-17 2026-10-04
carriercentral.amazon.com.au 3 2025-10-17 2026-07-16
sellercentral.amazon.com.au 6 2025-07-23 2026-09-15
partnercentral.amazon.com.au 4 2025-09-12 2026-08-24
vendorcentral.amazon.com.au 5 2025-11-11 2026-09-22
snowcentral.amazon.com.au 3 2025-09-26 2026-07-10
hubportal.amazon.com.au 4 2025-09-23 2026-08-24
account.hubportal.amazon.com.au 3 2025-10-30 2026-07-17
rental-account.hubportal.amazon.com.au 3 2025-10-30 2026-07-30
dl.amazon.com.au 2 2025-09-25 2026-07-21
origin-dl.amazon.com.au 2 2025-09-25 2026-07-21
panel.amazon.com.au 3 2026-04-29 2026-09-29
www.panel.amazon.com.au 3 2026-04-29 2026-09-29
sell.amazon.com.au 4 2025-10-17 2026-07-07
affiliate-program.amazon.com.au 4 2025-09-26 2026-07-07

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/amazon.com.au.

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/amazon.com.au.