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.

93 hosts · 393 ms

HostCertsFirst seenLast seenDNS
affirm-stage.com 30 2025-06-26 2026-10-05 ok
*.affirm-stage.com 49 2025-06-26 2026-10-05 —
stage-live-infra-int1.affirm-stage.com 1 2026-09-28 2026-09-28 nodata
*.stage-live-infra-int1.affirm-stage.com 1 2026-09-28 2026-09-28 —
usea2.affirm-stage.com 2 2026-04-22 2026-09-22 nodata
*.usea2.affirm-stage.com 8 2026-04-11 2026-09-22 —
*.stage-live-database-usea2.usea2.affirm-stage.com 2 2026-04-11 2026-09-11 —
*.stage-live-main-usea2.usea2.affirm-stage.com 2 2026-04-11 2026-09-11 —
*.stage-live-jobs-usea2.usea2.affirm-stage.com 2 2026-04-11 2026-09-11 —
stage-live-infra-int2.affirm-stage.com 1 2026-10-01 2026-10-01 nodata
*.stage-live-infra-int2.affirm-stage.com 1 2026-10-01 2026-10-01 —
stage-live-infra-int3.affirm-stage.com 1 2026-10-05 2026-10-05 nodata
*.stage-live-infra-int3.affirm-stage.com 1 2026-10-05 2026-10-05 —
url4324.affirm-stage.com 4 2026-05-10 2026-07-25 ok
ssta.affirm-stage.com 5 2026-05-27 2026-09-24 ok
teleport.core.affirm-stage.com 5 2026-05-24 2026-09-21 ok
*.teleport.core.affirm-stage.com 5 2026-05-24 2026-09-21 —
*.stage-live-database.affirm-stage.com 2 2025-09-13 2026-08-13 —
*.stage-sandbox-database.affirm-stage.com 2 2025-09-18 2026-08-18 —
tracking.affirm-stage.com 1 2025-11-09 2025-11-09 nxdomain
stage-live-batch-flink.affirm-stage.com 4 2026-03-10 2026-08-23 nodata
*.stage-live-batch-flink.affirm-stage.com 4 2026-03-10 2026-08-23 —
uk.affirm-stage.com 17 2026-01-05 2026-10-04 ok
*.uk.affirm-stage.com 20 2025-12-14 2026-10-04 —
url5280.uk.affirm-stage.com 3 2026-06-01 2026-08-16 ok
url4324.uk.affirm-stage.com 5 2026-04-27 2026-09-26 ok
stage-live-batch-flink.uk.affirm-stage.com 2 2026-05-04 2026-10-04 nodata
*.stage-live-batch-flink.uk.affirm-stage.com 2 2026-05-04 2026-10-04 —
*.stage-live-main.uk.affirm-stage.com 1 2025-12-14 2025-12-14 —
*.stage-sandbox-main.uk.affirm-stage.com 1 2026-01-25 2026-01-25 —
url4324shop.uk.affirm-stage.com 2 2026-03-09 2026-07-25 ok
*.stage-live-jobs.uk.affirm-stage.com 1 2026-02-15 2026-02-15 —
sandbox.uk.affirm-stage.com 13 2026-02-26 2026-10-05 ok
*.sandbox.uk.affirm-stage.com 13 2026-02-26 2026-10-05 —
*.global.affirm-stage.com 20 2026-06-02 2026-10-04 —
api.global.affirm-stage.com 2 2026-02-19 2026-07-22 ok
static-ip-mtls.global.affirm-stage.com 10 2026-06-25 2026-10-04 ok
nl.affirm-stage.com 4 2026-08-20 2026-08-21 ok
bfcm.affirm-stage.com 6 2026-05-08 2026-09-03 ok
*.stage-live-main.affirm-stage.com 3 2025-06-25 2026-05-26 —
*.stage-ml-main.affirm-stage.com 2 2025-09-18 2026-08-18 —
*.stage-analytics-main.affirm-stage.com 3 2026-01-25 2026-08-25 —
env-automation.affirm-stage.com 152 2026-03-10 2026-10-06 nodata
*.env-automation.affirm-stage.com 152 2026-03-10 2026-10-06 —
stage-sandcastle-integration-1.env-automation.affirm-stage.com 1 2026-09-24 2026-09-24 nodata
*.stage-sandcastle-integration-1.env-automation.affirm-stage.com 1 2026-09-24 2026-09-24 —
stage-live-bare-sandcastle.env-automation.affirm-stage.com 9 2026-04-09 2026-04-19 nxdomain
*.stage-live-bare-sandcastle.env-automation.affirm-stage.com 9 2026-04-09 2026-04-19 —
stage-live-bare-factory-test.env-automation.affirm-stage.com 1 2026-03-10 2026-03-10 nxdomain
*.stage-live-bare-factory-test.env-automation.affirm-stage.com 1 2026-03-10 2026-03-10 —
stage-sandcastle-apps-appstest.env-automation.affirm-stage.com 11 2026-05-09 2026-06-09 nxdomain
*.stage-sandcastle-apps-appstest.env-automation.affirm-stage.com 11 2026-05-09 2026-06-09 —
stage-live-apps-appstest.env-automation.affirm-stage.com 14 2026-04-22 2026-05-06 nxdomain
*.stage-live-apps-appstest.env-automation.affirm-stage.com 14 2026-04-22 2026-05-06 —
stage-live-bare-autoapplytest.env-automation.affirm-stage.com 4 2026-03-31 2026-04-03 nxdomain
*.stage-live-bare-autoapplytest.env-automation.affirm-stage.com 4 2026-03-31 2026-04-03 —
stage-sandcastle-daily.env-automation.affirm-stage.com 9 2026-09-30 2026-10-06 nodata
*.stage-sandcastle-daily.env-automation.affirm-stage.com 9 2026-09-30 2026-10-06 —
stage-sandcastle-apps-daily.env-automation.affirm-stage.com 103 2026-06-15 2026-09-29 nxdomain
*.stage-sandcastle-apps-daily.env-automation.affirm-stage.com 103 2026-06-15 2026-09-29 —
*.stage-live-bravo.affirm-stage.com 4 2025-06-25 2026-07-29 —
*.stage-sandbox-bravo.affirm-stage.com 1 2025-12-13 2025-12-13 —
fp.affirm-stage.com 2 2026-03-01 2026-07-17 ok
mailer.shop.affirm-stage.com 2 2025-08-17 2026-07-18 ok
url4324shop.affirm-stage.com 1 2025-11-25 2025-11-25 ok
cinnabar.affirm-stage.com 1 2026-09-21 2026-09-21 nodata
*.cinnabar.affirm-stage.com 2 2026-09-09 2026-09-21 —
grafana.cinnabar.affirm-stage.com 4 2026-06-12 2026-07-28 nxdomain
litellm-enterprise.cinnabar.affirm-stage.com 6 2026-06-30 2026-07-31 ok
git-proxy.internal.cinnabar.affirm-stage.com 2 2026-08-28 2026-08-28 nxdomain
litellm.cinnabar.affirm-stage.com 7 2026-06-12 2026-07-31 nxdomain
litellm-enterprise-split.cinnabar.affirm-stage.com 4 2026-07-22 2026-07-29 nxdomain
stage-cinnabar-ml-bare-sandbox.cinnabar.affirm-stage.com 1 2026-09-21 2026-09-21 nodata
*.stage-cinnabar-ml-bare-sandbox.cinnabar.affirm-stage.com 1 2026-09-21 2026-09-21 —
*.tracker.affirm-stage.com 2 2026-03-19 2026-08-19 —
*.stage-live-jobs.affirm-stage.com 2 2025-10-29 2026-09-29 —
*.stage-analytics-jobs.affirm-stage.com 1 2025-11-23 2025-11-23 —
stage-live-bare-tpe-tools.affirm-stage.com 1 2026-05-12 2026-05-12 nodata
*.stage-live-bare-tpe-tools.affirm-stage.com 1 2026-05-12 2026-05-12 —
mtls.affirm-stage.com 9 2026-06-09 2026-10-04 ok
static-ip-mtls.affirm-stage.com 8 2026-06-25 2026-10-04 ok
test.affirm-stage.com 1 2026-07-01 2026-07-01 ok
au.affirm-stage.com 13 2026-06-01 2026-09-27 ok
*.au.affirm-stage.com 13 2026-06-01 2026-09-27 —
url1487.au.affirm-stage.com 5 2026-04-22 2026-09-21 ok
sandbox.affirm-stage.com 11 2026-05-21 2026-09-29 ok
*.sandbox.affirm-stage.com 12 2026-01-22 2026-09-29 —
*.global.sandbox.affirm-stage.com 11 2026-05-21 2026-09-29 —
static-ip-mtls.global.sandbox.affirm-stage.com 2 2026-09-29 2026-09-29 nxdomain
mtls.sandbox.affirm-stage.com 1 2026-09-29 2026-09-29 nxdomain
static-ip-mtls.sandbox.affirm-stage.com 2 2026-09-29 2026-09-29 nxdomain
au.sandbox.affirm-stage.com 8 2026-06-01 2026-09-29 ok
*.au.sandbox.affirm-stage.com 8 2026-06-01 2026-09-29 —

Programmatic access, with DNS A records: API GET /v1/hosts/affirm-stage.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/affirm-stage.com.