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.

85 hosts · 377 ms

HostCertsFirst seenLast seenDNS
gamestop.com 26 2026-01-28 2026-09-19 ok
*.gamestop.com 24 2026-01-28 2026-09-19 —
identity.bcpk-001.gamestop.com 17 2025-08-06 2026-09-11 ok
*.identity.bcpk-001.gamestop.com 14 2026-05-16 2026-09-11 —
mail1.gamestop.com 1 2025-12-05 2025-12-05 ok
vpnca.gamestop.com 1 2026-01-27 2026-01-27 ok
cslcanada.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
www.cslcanada.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
media.gamestop.com 11 2026-01-12 2026-07-06 nxdomain
cslusa.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
www.cslusa.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
owa.gamestop.com 1 2025-12-05 2025-12-05 ok
weeklyad.gamestop.com 5 2026-05-11 2026-09-10 ok
graded.gamestop.com 2 2025-08-25 2026-07-26 ok
hybrid.gamestop.com 1 2025-12-05 2025-12-05 ok
cslfrance.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
www.cslfrance.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
pushstartarcade.gamestop.com 2 2025-07-25 2026-06-25 ok
trade.gamestop.com 2 2025-06-16 2026-05-17 ok
wholesale.gamestop.com 10 2026-04-29 2026-09-26 ok
kronosmobile.gamestop.com 2 2026-04-11 2026-09-11 ok
sfcc-stg.gamestop.com 28 2026-01-29 2026-09-16 ok
*.sfcc-stg.gamestop.com 2 2026-01-29 2026-01-29 —
api.sfcc-stg.gamestop.com 30 2026-04-09 2026-10-04 ok
identity.sfcc-stg.gamestop.com 28 2026-03-31 2026-08-31 ok
powerpacks-stg.gamestop.com 10 2026-04-22 2026-08-18 ok
share.powerpacks-stg.gamestop.com 3 2026-06-23 2026-08-21 ok
mi.gamestop.com 3 2026-04-19 2026-09-19 ok
api.gamestop.com 16 2026-04-27 2026-08-23 ok
*.api.gamestop.com 16 2026-04-27 2026-08-23 —
sfcc-ocapi.gamestop.com 10 2026-05-01 2026-08-27 ok
*.sfcc-ocapi.gamestop.com 10 2026-05-01 2026-08-27 —
aimsapi.gamestop.com 2 2025-07-25 2026-06-25 nxdomain
vpngpti.gamestop.com 2 2025-09-17 2025-12-04 ok
link.gamestop.com 2 2025-07-02 2026-06-02 ok
cert.m.gamestop.com 1 2025-12-10 2025-12-10 nxdomain
www.cert.m.gamestop.com 1 2025-12-10 2025-12-10 nxdomain
cloud.em.gamestop.com 1 2025-09-24 2025-09-24 ok
image.em.gamestop.com 2 2026-01-21 2026-01-21 ok
kronosmobilecan.gamestop.com 2 2026-04-11 2026-09-11 ok
allsparkadmin.gamestop.com 2 2026-03-01 2026-07-17 nxdomain
ck.gpvpn.gamestop.com 1 2026-06-05 2026-06-05 nxdomain
dallas.gpvpn.gamestop.com 1 2026-01-21 2026-01-21 ok
vpngpao.gamestop.com 1 2026-01-27 2026-01-27 ok
sso.gamestop.com 2 2026-04-11 2026-09-11 ok
vpncabkup.gamestop.com 1 2026-01-27 2026-01-27 ok
autodiscover.gamestop.com 1 2025-12-05 2025-12-05 ok
vpnfr.gamestop.com 2 2025-08-26 2026-01-27 ok
gamestopagencyfr.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
www.gamestopagencyfr.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
investor.gamestop.com 8 2026-05-08 2026-09-03 ok
playr.gamestop.com 14 2026-06-05 2026-10-01 ok
*.playr.gamestop.com 14 2026-06-05 2026-10-01 —
jobs.gamestop.com 2 2025-06-24 2026-05-25 ok
powerpacks.gamestop.com 8 2026-04-28 2026-08-24 ok
sgtm.powerpacks.gamestop.com 1 2026-09-17 2026-09-17 ok
links.gamestop.com 2 2026-09-15 2026-09-15 ok
aims.gamestop.com 2 2025-07-25 2026-06-25 nxdomain
blue.aims.gamestop.com 2 2025-07-25 2026-06-25 nxdomain
green.aims.gamestop.com 2 2025-07-25 2026-06-25 nxdomain
origin.aims.gamestop.com 2 2025-07-25 2026-06-25 nxdomain
news.gamestop.com 10 2026-05-08 2026-09-04 ok
nft.gamestop.com 16 2026-05-24 2026-09-19 ok
*.nft.gamestop.com 16 2026-05-24 2026-09-19 —
vpnit.gamestop.com 4 2025-08-10 2026-01-27 ok
gamestopagencyit.gamestop.com 2 2025-07-15 2025-07-15 nxdomain
www.gamestopagencyit.gamestop.com 2 2025-07-15 2025-07-15 nxdomain
test.gamestop.com 1 2026-01-29 2026-01-29 nxdomain
gsguest.gamestop.com 2 2026-01-27 2026-01-29 ok
www.gsguest.gamestop.com 1 2026-01-29 2026-01-29 nxdomain
sfcc-dev.gamestop.com 24 2026-01-26 2026-09-23 ok
*.sfcc-dev.gamestop.com 2 2026-01-26 2026-01-26 —
identity.sfcc-dev.gamestop.com 29 2025-06-16 2026-08-31 ok
powerpacks-dev.gamestop.com 8 2026-04-21 2026-08-17 ok
share.powerpacks-dev.gamestop.com 3 2026-06-23 2026-08-21 ok
www.gamestop.com 1 2026-01-29 2026-01-29 ok
cortex.gamestop.com 1 2025-06-18 2025-06-18 nxdomain
blue.cortex.gamestop.com 1 2025-06-18 2025-06-18 nxdomain
green.cortex.gamestop.com 1 2025-06-18 2025-06-18 nxdomain
origin.cortex.gamestop.com 1 2025-06-18 2025-06-18 nxdomain
myworkday.gamestop.com 2 2026-04-11 2026-09-11 ok
apigateway.gamestop.com 1 2026-01-22 2026-01-22 ok
cslitaly.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
www.cslitaly.gamestop.com 1 2025-07-15 2025-07-15 nxdomain
identity.gamestop.com 3 2026-03-30 2026-08-30 ok

Programmatic access, with DNS A records: API GET /v1/hosts/gamestop.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/gamestop.com.