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) · 241 ms

HostCertsFirst seenLast seen
civitatis.com 13 2025-09-01 2026-09-24
*.civitatis.com 2 2025-09-01 2026-09-07
qa-tmp-shield-1300.civitatis.com 2 2026-05-21 2026-05-21
qa-tmp-vfa-10.civitatis.com 4 2026-07-01 2026-07-02
plataforma10.civitatis.com 5 2026-04-22 2026-08-19
qa-tmp-feature-vfo-120.civitatis.com 2 2026-09-23 2026-09-23
qa-tmp-flow-2220.civitatis.com 12 2026-05-21 2026-05-29
qa-tmp-feature-shield-1420.civitatis.com 4 2026-05-21 2026-05-22
qa-tmp-bugfix-flow-2620.civitatis.com 6 2026-06-09 2026-06-11
qa-tmp-bugfix-tapeo-25920.civitatis.com 2 2026-05-21 2026-05-21
qa-tmp-bugfix-vfa-30.civitatis.com 2 2026-07-07 2026-07-07
qa-tmp-bugfix-vfa-40.civitatis.com 1 2026-08-18 2026-08-18
qa-tmp-bugfix-tapeo-28440.civitatis.com 2 2026-09-18 2026-09-18
qa-tmp-bugfix-tapeo-25940.civitatis.com 6 2026-05-20 2026-05-25
qa-tmp-bugfix-vfa-50.civitatis.com 1 2026-08-18 2026-08-18
qa-tmp-feature-tapeo-27050.civitatis.com 1 2026-08-03 2026-08-03
qa-tmp-feature-vpi-60.civitatis.com 4 2026-07-23 2026-07-28
qa-tmp-bugfix-vbr-160.civitatis.com 1 2026-09-01 2026-09-01
qa-tmp-bugfix-tapeo-26560.civitatis.com 4 2026-06-12 2026-06-15
admin-qa-tmp-feature-vpm-170.civitatis.com 2 2026-10-05 2026-10-05
qa-tmp-feature-vsp-170.civitatis.com 3 2026-10-01 2026-10-01
qa-tmp-feature-vbr-380.civitatis.com 4 2026-09-30 2026-10-01
qa-tmp-feature-wave-1580.civitatis.com 2 2026-05-07 2026-05-07
qa-tmp-wave-1770-1.civitatis.com 4 2026-06-15 2026-06-16
qa-1.civitatis.com 5 2026-05-09 2026-09-06
qa-tmp-feature-vbd-1.civitatis.com 4 2026-07-09 2026-07-10
qa-tmp-feature-vrtcl-1.civitatis.com 4 2026-07-01 2026-07-02
qa-tmp-feature-pb2b-3001.civitatis.com 2 2026-05-12 2026-05-12
qa-tmp-feature-pb2b-3201.civitatis.com 8 2026-05-22 2026-06-08
qa-tmp-feature-psupp-4301.civitatis.com 4 2026-07-08 2026-07-14
qa-tmp-feature-flow-2601.civitatis.com 2 2026-06-15 2026-06-15
admin-qa-tmp-feature-vcc-11.civitatis.com 2 2026-06-23 2026-06-23
qa-tmp-feature-vbr-11.civitatis.com 2 2026-06-22 2026-06-22
qa-tmp-feature-vp-21.civitatis.com 15 2026-06-24 2026-08-19
admin-qa-tmp-feature-pana-5021.civitatis.com 2 2026-05-12 2026-05-12
qa-tmp-feature-vfo-121.civitatis.com 4 2026-09-24 2026-09-28
admin-qa-tmp-feature-tapeo-25221.civitatis.com 2 2026-05-22 2026-05-22
qa-tmp-bugfix-vfa-31.civitatis.com 2 2026-07-13 2026-07-13
admin-qa-tmp-feature-vpm-31.civitatis.com 2 2026-07-15 2026-07-15
qa-tmp-tapeo-27131.civitatis.com 2 2026-07-20 2026-07-20
qa-tmp-bugfix-psupp-4331.civitatis.com 1 2026-04-14 2026-04-14
qa-tmp-bugfix-tapeo-25431.civitatis.com 2 2026-04-22 2026-04-22
qa-tmp-feature-civi-4931.civitatis.com 2 2026-09-02 2026-09-03
admin-qa-tmp-bugfix-shield-1341.civitatis.com 2 2026-05-12 2026-05-12
qa-tmp-fix-tapeo-27451.civitatis.com 2 2026-07-30 2026-07-30
qa-tmp-bugfix-tapeo-27851.civitatis.com 1 2026-08-20 2026-08-20
qa-tmp-feature-vore-61.civitatis.com 4 2026-06-25 2026-06-26
qa-tmp-feature-psupp-2261.civitatis.com 6 2026-06-22 2026-06-24
qa-tmp-feature-vp-171.civitatis.com 3 2026-09-29 2026-09-29
qa-tmp-feature-tapeo-26281.civitatis.com 2 2026-09-28 2026-09-28
qa-tmp-fix-tapeo-27281.civitatis.com 4 2026-07-22 2026-07-23
admin-qa-tmp-feature-wave-1691.civitatis.com 2 2026-06-10 2026-06-10
qa-tmp-bugfix-tapeo-28691.civitatis.com 2 2026-09-29 2026-09-29
admin-qa-tmp-bugfix-wallet-codes-tier1.civitatis.com 1 2026-09-21 2026-09-21
qa-tmp-feature-psupp-4626-2.civitatis.com 8 2026-05-19 2026-05-24
qa-2.civitatis.com 5 2026-04-23 2026-08-20
qa-tmp-feature-vrtcl-2.civitatis.com 4 2026-07-01 2026-07-02
qa-tmp-feature-pb2b-3002.civitatis.com 1 2026-04-20 2026-04-20
qa-tmp-feature-psupp-4302.civitatis.com 2 2026-06-30 2026-06-30
qa-tmp-bugfix-tapeo-27602.civitatis.com 1 2026-08-03 2026-08-03
admin-qa-tmp-bugfix-vcc-12.civitatis.com 2 2026-07-02 2026-07-02
qa-tmp-tapeo-26222.civitatis.com 2 2026-06-23 2026-06-23
admin-qa-tmp-feature-tapeo-23322.civitatis.com 2 2026-04-22 2026-04-22
qa-tmp-bugfix-tapeo-26722.civitatis.com 4 2026-06-19 2026-06-22
qa-tmp-fix-tapeo-25822.civitatis.com 2 2026-05-12 2026-05-12
admin-qa-tmp-feature-pana-4922.civitatis.com 2 2026-05-13 2026-05-13
admin-qa-tmp-feature-vsc-32.civitatis.com 2 2026-07-08 2026-07-08
qa-tmp-feature-vfo-132.civitatis.com 4 2026-10-01 2026-10-01
qa-tmp-feature-pb2b-3232.civitatis.com 2 2026-06-17 2026-06-17
admin-qa-tmp-feature-tapeo-26232.civitatis.com 2 2026-10-06 2026-10-06
qa-tmp-bugfix-tapeo-25332.civitatis.com 1 2026-04-14 2026-04-14
admin-qa-tmp-feature-tapeo-26632.civitatis.com 2 2026-07-17 2026-07-17
qa-tmp-tapeo-28832.civitatis.com 3 2026-10-05 2026-10-05
qa-tmp-bugfix-tapeo-27932.civitatis.com 3 2026-08-27 2026-09-01
admin-qa-tmp-feature-vcc-42.civitatis.com 2 2026-10-01 2026-10-01
qa-tmp-feature-vsp-42.civitatis.com 1 2026-08-18 2026-08-18
qa-tmp-bugfix-tapeo-28442.civitatis.com 2 2026-09-23 2026-09-23
qa-tmp-devops-4152.civitatis.com 1 2026-08-27 2026-08-27
qa-tmp-bugfix-tapeo-25152.civitatis.com 4 2026-04-22 2026-05-04
qa-tmp-feature-shield-1352.civitatis.com 2 2026-05-07 2026-05-07
qa-tmp-feature-psupp-3352.civitatis.com 2 2026-05-22 2026-05-22
qa-tmp-feature-vsp-62.civitatis.com 2 2026-07-27 2026-07-27
qa-tmp-feature-psupp-4962.civitatis.com 2 2026-06-12 2026-06-12
qa-tmp-wave-1572.civitatis.com 2 2026-04-27 2026-04-27
qa-tmp-feature-tapeo-28572.civitatis.com 3 2026-09-17 2026-09-17
qa-tmp-bugfix-tapeo-28872.civitatis.com 3 2026-10-06 2026-10-06
qa-tmp-bugfix-tapeo-28082.civitatis.com 1 2026-08-25 2026-08-25
admin-qa-tmp-feature-tapeo-28182.civitatis.com 1 2026-09-03 2026-09-03
qa-tmp-devops-4482.civitatis.com 6 2026-09-17 2026-09-21
admin-qa-tmp-feature-wave-1582.civitatis.com 2 2026-04-30 2026-04-30
qa-tmp-feature-psupp-4982.civitatis.com 18 2026-07-01 2026-07-13
qa-tmp-feature-vbr-392.civitatis.com 2 2026-10-05 2026-10-05
qa-tmp-feature-psupp-4892.civitatis.com 8 2026-06-24 2026-06-29
cdn2.civitatis.com 5 2026-06-04 2026-10-01
vpn-admin2.civitatis.com 5 2026-05-07 2026-09-03
admin-qa-tmp-bugfix-wallet-codes-tier2.civitatis.com 1 2026-09-23 2026-09-23
admin-qa-tmp-feature-civi-2213-v2.civitatis.com 1 2026-08-31 2026-08-31
calendar-v2.civitatis.com 5 2026-05-12 2026-09-09
qa-3.civitatis.com 4 2026-06-03 2026-09-03
qa-tmp-feature-pb2b-3103.civitatis.com 4 2026-05-06 2026-05-11

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/civitatis.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/civitatis.com.