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) · 233 ms

HostCertsFirst seenLast seen
appewa.com 70 2026-01-22 2026-10-10
*.appewa.com 51 2026-01-22 2026-10-04
promo10.appewa.com 14 2026-06-03 2026-09-29
zendesk1.appewa.com 13 2026-06-04 2026-09-30
zendesk2.appewa.com 13 2026-06-03 2026-09-30
transactional2.appewa.com 10 2026-06-03 2026-09-29
verification2.appewa.com 15 2026-06-04 2026-09-30
hello2.appewa.com 11 2026-06-03 2026-09-29
promo2.appewa.com 16 2026-06-03 2026-09-29
reminder2.appewa.com 12 2026-06-03 2026-09-30
zendesk3.appewa.com 12 2026-06-03 2026-09-29
promo3.appewa.com 13 2026-06-04 2026-10-01
zendesk4.appewa.com 11 2026-06-03 2026-09-29
promo4.appewa.com 7 2026-06-03 2026-09-29
promo5.appewa.com 12 2026-06-03 2026-09-29
promo6.appewa.com 11 2026-06-03 2026-09-30
promo7.appewa.com 11 2026-06-03 2026-09-29
promo8.appewa.com 13 2026-06-03 2026-09-30
promo9.appewa.com 14 2026-06-04 2026-09-30
da.appewa.com 12 2026-06-03 2026-09-30
fa.appewa.com 11 2026-06-03 2026-09-30
asia.appewa.com 11 2026-05-16 2026-09-11
*.asia.appewa.com 11 2026-05-16 2026-09-11
ja.appewa.com 10 2026-06-03 2026-09-30
ka.appewa.com 10 2026-06-03 2026-09-29
beta.appewa.com 21 2026-05-06 2026-09-11
*.beta.appewa.com 21 2026-05-06 2026-09-11
b2b.appewa.com 11 2026-06-03 2026-09-30
ab.appewa.com 9 2026-06-03 2026-09-30
api-ab.appewa.com 12 2026-06-03 2026-09-29
ewa-public.appewa.com 8 2026-06-04 2026-09-30
*.svc.appewa.com 2 2026-01-22 2026-01-22
lokalise.svc.appewa.com 4 2026-04-20 2026-08-18
translate.svc.appewa.com 5 2026-05-24 2026-09-21
crm.svc.appewa.com 5 2026-05-28 2026-09-25
ratings.svc.appewa.com 5 2026-05-29 2026-09-26
teachers.svc.appewa.com 11 2026-06-04 2026-09-30
id.appewa.com 10 2026-06-03 2026-09-29
prod.appewa.com 12 2026-06-03 2026-09-29
voice.appewa.com 5 2026-06-01 2026-09-29
de.appewa.com 9 2026-06-03 2026-09-29
storage.appewa.com 11 2026-06-03 2026-09-29
email-storage.appewa.com 14 2026-06-03 2026-09-29
he.appewa.com 13 2026-06-03 2026-09-29
share.appewa.com 14 2026-06-04 2026-09-30
pre.appewa.com 23 2026-05-16 2026-09-29
b2b-pre.appewa.com 9 2026-06-03 2026-09-29
storage-pre.appewa.com 10 2026-06-03 2026-09-30
api-pre.appewa.com 15 2026-06-03 2026-09-29
api-hq-pre.appewa.com 14 2026-06-03 2026-09-29
*.pre.appewa.com 13 2026-01-22 2026-09-11
hyperflow.pre.appewa.com 12 2026-07-06 2026-09-14
gate.appewa.com 10 2026-05-15 2026-09-10
api-gate.appewa.com 9 2026-06-04 2026-09-30
b2b-issue.appewa.com 9 2026-06-03 2026-09-30
bg.appewa.com 9 2026-06-03 2026-09-30
capig.appewa.com 18 2026-02-12 2026-09-29
*.capig.appewa.com 5 2026-02-12 2026-06-16
2a57j78os2cagp4u60x3uxlmmy2ezu3.capig.appewa.com 1 2026-02-12 2026-02-12
web.capig.appewa.com 1 2026-04-01 2026-04-01
static.capig.appewa.com 11 2026-06-16 2026-10-12
gr08821q7oo1tql3bpv9vwer09dx2jo.capig.appewa.com 1 2026-06-15 2026-06-15
sncapig.appewa.com 2 2026-03-30 2026-08-30
gvgekldu0egwu1pw1z2dom2ed3i2zn8.sncapig.appewa.com 2 2026-03-30 2026-08-30
learning.appewa.com 25 2026-05-29 2026-09-29
blog.appewa.com 27 2026-05-29 2026-10-03
*.blog.appewa.com 14 2026-06-07 2026-10-03
www.blog.appewa.com 24 2026-06-03 2026-10-03
stg.appewa.com 23 2026-05-16 2026-09-29
*.stg.appewa.com 11 2026-05-16 2026-09-11
share.stg.appewa.com 9 2026-06-03 2026-09-30
api.stg.appewa.com 12 2026-06-03 2026-09-30
api-hq.stg.appewa.com 15 2026-06-03 2026-09-29
speech.appewa.com 16 2026-05-26 2026-09-23
th.appewa.com 11 2026-06-03 2026-09-29
zh.appewa.com 13 2026-06-04 2026-09-30
fi.appewa.com 12 2026-06-04 2026-09-30
hi.appewa.com 15 2026-06-04 2026-09-30
api.appewa.com 15 2026-05-09 2026-10-08
twsesi.appewa.com 22 2026-05-08 2026-09-29
vi.appewa.com 13 2026-06-03 2026-09-29
kk.appewa.com 11 2026-06-03 2026-09-29
link.appewa.com 6 2026-05-09 2026-10-08
sk.appewa.com 15 2026-06-04 2026-09-30
uk.appewa.com 12 2026-06-03 2026-09-29
l.appewa.com 14 2026-06-03 2026-09-29
local.appewa.com 11 2026-05-16 2026-09-11
*.local.appewa.com 11 2026-05-16 2026-09-11
arena.local.appewa.com 8 2026-06-03 2026-09-30
api.local.appewa.com 11 2026-06-04 2026-09-30
admin.local.appewa.com 15 2026-06-03 2026-09-29
api-hq.local.appewa.com 9 2026-06-03 2026-09-29
transactional.appewa.com 13 2026-06-03 2026-09-29
storage-internal.appewa.com 12 2026-06-03 2026-09-29
el.appewa.com 10 2026-06-04 2026-09-30
duel.appewa.com 19 2026-05-29 2026-09-29
email.appewa.com 12 2026-06-03 2026-09-29
multimedia-email.appewa.com 13 2026-06-03 2026-09-29
lwdltvdjzbqe.email.appewa.com 10 2026-06-03 2026-09-29
nl.appewa.com 12 2026-06-03 2026-09-30

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/appewa.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/appewa.com.