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) · 319 ms

HostCertsFirst seenLast seen
shell.com 8 2025-11-15 2026-09-29
myofsf23gw050.shell.com 1 2026-04-30 2026-04-30
myofsf6gw050.shell.com 2 2026-04-02 2026-04-09
amd360.shell.com 1 2026-05-13 2026-05-13
amd.amd360.shell.com 1 2026-05-13 2026-05-13
ctm360.shell.com 2 2026-08-20 2026-08-20
lubessc0.shell.com 3 2026-02-15 2026-09-29
ada-reporting-dev-01.shell.com 2 2026-06-18 2026-06-18
*.ada-reporting-dev-01.shell.com 2 2026-06-18 2026-06-18
uscaaz001.shell.com 5 2025-09-03 2026-09-15
usvaaz001.shell.com 4 2025-09-03 2026-02-05
inchnscaz001.shell.com 1 2026-02-19 2026-02-19
sgsgaz001.shell.com 4 2025-09-03 2026-09-03
hkhkaz001.shell.com 8 2025-09-03 2026-01-28
www.hkhkaz001.shell.com 1 2025-11-20 2025-11-20
ieeurnaz001.shell.com 4 2025-09-03 2026-09-17
nleurwaz001.shell.com 4 2025-09-03 2026-02-05
dsp-dev01.shell.com 1 2025-10-07 2025-10-07
*.dsp-dev01.shell.com 1 2025-10-07 2025-10-07
CASNAREFGW051.shell.com 2 2025-09-18 2026-09-02
CASCTREFGW051.shell.com 3 2025-08-27 2026-08-20
prodaa-node1.shell.com 2 2026-03-17 2026-09-22
TESTACCExternal1.shell.com 6 2026-08-12 2026-08-17
testprodexternal1.shell.com 6 2026-04-23 2026-06-01
nk-test-dns-zone-delegation1.shell.com 1 2025-12-08 2025-12-08
www.nk-test-dns-zone-delegation1.shell.com 1 2025-12-08 2025-12-08
fleetnet-pp1.shell.com 4 2025-07-22 2026-08-11
*.fleetnet-pp1.shell.com 4 2025-07-22 2026-08-11
dsp1.shell.com 1 2025-12-19 2025-12-19
*.dsp1.shell.com 1 2025-12-19 2025-12-19
as1.shell.com 4 2026-04-13 2026-08-30
krjde-js1.shell.com 3 2026-03-12 2026-09-18
dsp-uat1.shell.com 1 2025-10-27 2025-10-27
*.dsp-uat1.shell.com 1 2025-10-27 2025-10-27
hyperautot1.shell.com 1 2025-07-10 2025-07-10
*.hyperautot1.shell.com 1 2025-07-10 2025-07-10
hyperautoazt1.shell.com 4 2026-07-03 2026-10-04
*.hyperautoazt1.shell.com 4 2026-07-03 2026-10-04
dsp-dev1.shell.com 1 2025-10-10 2025-10-10
*.dsp-dev1.shell.com 1 2025-10-10 2025-10-10
krjde-py1.shell.com 3 2026-03-12 2026-09-18
ieeurnaz002.shell.com 3 2025-08-05 2026-06-01
*.d1.markethub2.shell.com 1 2026-02-20 2026-02-20
*.p1.markethub2.shell.com 1 2026-01-06 2026-01-06
cdc.p1.markethub2.shell.com 1 2026-01-06 2026-01-06
*.s1.markethub2.shell.com 1 2026-01-06 2026-01-06
*.s2.markethub2.shell.com 1 2026-01-06 2026-01-06
cdc.s2.markethub2.shell.com 1 2026-01-02 2026-01-02
prodaa-node2.shell.com 2 2026-03-17 2026-09-22
szew-wapp-00001-acc-ef2.shell.com 2 2025-08-13 2026-04-15
testprodexternal2.shell.com 8 2026-06-01 2026-09-16
fleet-microservices-sit2.shell.com 2 2026-06-29 2026-06-29
www.fleet-microservices-sit2.shell.com 2 2026-06-29 2026-06-29
web-dev2.shell.com 5 2025-10-30 2026-09-29
samplev2.shell.com 2 2026-08-13 2026-08-13
ieeurnaz003.shell.com 4 2025-08-01 2026-08-18
api03.shell.com 3 2026-05-08 2026-09-20
partners-api03.shell.com 1 2026-03-30 2026-03-30
ais03.shell.com 2 2025-10-13 2026-10-05
TestNewapi3.shell.com 1 2025-12-22 2025-12-22
ssw-lp-cmn3.shell.com 1 2025-07-14 2025-07-14
*.ssw-lp-cmn3.shell.com 1 2025-07-14 2025-07-14
kestra-mcp.ssw-lp-cmn3.shell.com 2 2026-09-18 2026-09-18
fleet-microservices-sit3.shell.com 1 2026-06-29 2026-06-29
www.fleet-microservices-sit3.shell.com 1 2026-06-29 2026-06-29
scl0cbf1502d404.shell.com 1 2026-02-17 2026-02-17
api04.shell.com 3 2026-05-13 2026-09-25
txtimp924.shell.com 2 2026-02-18 2026-07-10
api05.shell.com 1 2026-06-09 2026-06-09
ais05.shell.com 2 2026-03-18 2026-09-21
anywhere5.shell.com 3 2026-02-27 2026-08-13
api06.shell.com 1 2026-06-09 2026-06-09
ais06.shell.com 3 2026-03-18 2026-09-21
formul8.shell.com 1 2026-02-25 2026-02-25
origin8.shell.com 5 2026-04-19 2026-09-17
MP2-RISKSQL-PRD.shell.com 1 2026-02-10 2026-02-10
MP2-APPSRV-PRD.shell.com 1 2026-02-10 2026-02-10
SZEW-WAPP-00001-PROD-LFEPWR-API.shell.com 2 2025-10-30 2026-04-13
SZEW-WAPP-00001-UAT-LFEPWR-API.shell.com 3 2025-10-07 2026-04-15
MP2-RISKSQL-UAT.shell.com 1 2026-02-10 2026-02-10
MP2-APPSRV-UAT.shell.com 1 2026-02-10 2026-02-10
MP2-RISKSQL-DEV.shell.com 1 2026-02-10 2026-02-10
MP2-APPSRV-DEV.shell.com 1 2026-02-10 2026-02-10
sp-nga19-sis01-a.shell.com 2 2025-10-31 2026-10-05
sp-chn19-sis01-a.shell.com 2 2025-10-31 2026-10-05
sp-my19-sis01-a.shell.com 2 2025-10-31 2026-10-05
ptm-a.shell.com 2 2025-10-31 2026-10-05
sp-nga19-oos-a.shell.com 2 2025-10-31 2026-10-05
sp-my19-oos-a.shell.com 2 2025-10-31 2026-10-05
smartconnect-a.shell.com 2 2025-10-31 2026-10-05
arabica.shell.com 3 2026-04-08 2026-10-01
ig.america.shell.com 3 2025-07-14 2026-06-18
qa.ig.america.shell.com 2 2026-06-18 2026-06-18
test.ig.america.shell.com 2 2026-06-18 2026-06-18
southafrica.shell.com 5 2026-05-01 2026-08-30
www.southafrica.shell.com 5 2026-05-01 2026-08-30
orca.shell.com 1 2025-12-04 2025-12-04
web.orca.shell.com 1 2026-05-04 2026-05-04
dev.orca.shell.com 1 2025-11-20 2025-11-20
web.dev.orca.shell.com 2 2026-04-06 2026-09-23

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/shell.com.

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/shell.com.