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.

32 hosts · 318 ms

HostCertsFirst seenLast seen
lehighvalleylive.com 15 2025-09-23 2026-09-25
*.lehighvalleylive.com 14 2025-08-03 2026-10-07
p870.lehighvalleylive.com 1 2026-02-05 2026-02-05
a592.lehighvalleylive.com 1 2026-01-11 2026-01-11
ead.lehighvalleylive.com 2 2026-03-01 2026-07-17
placead.lehighvalleylive.com 2 2025-07-25 2026-07-22
subscribe.lehighvalleylive.com 16 2026-04-27 2026-10-06
hiring.lehighvalleylive.com 3 2026-06-16 2026-09-05
i.lehighvalleylive.com 8 2026-05-01 2026-09-18
link.lehighvalleylive.com 5 2026-05-11 2026-09-08
l.lehighvalleylive.com 5 2026-06-06 2026-10-04
advancelocalseo.lehighvalleylive.com 6 2026-05-11 2026-07-15
app.lehighvalleylive.com 1 2026-06-08 2026-06-08
jobs.lehighvalleylive.com 11 2026-04-26 2026-10-05
topics.lehighvalleylive.com 10 2026-05-01 2026-10-07
classifieds.lehighvalleylive.com 3 2025-08-01 2026-08-20
foreclosures.lehighvalleylive.com 1 2026-01-11 2026-01-11
archives.lehighvalleylive.com 2 2025-09-12 2026-08-13
autos.lehighvalleylive.com 3 2026-05-09 2026-09-21
circulars.lehighvalleylive.com 5 2026-05-10 2026-09-09
obits.lehighvalleylive.com 8 2026-05-07 2026-09-02
mobileobits.lehighvalleylive.com 6 2026-05-06 2026-09-01
highschoolsports.lehighvalleylive.com 3 2026-06-13 2026-09-10
i-uat.lehighvalleylive.com 5 2026-05-01 2026-09-18
topics-uat.lehighvalleylive.com 10 2026-05-01 2026-10-07
connect-uat.lehighvalleylive.com 10 2026-05-01 2026-10-07
www-uat.lehighvalleylive.com 10 2026-05-01 2026-10-07
connect.lehighvalleylive.com 10 2026-05-01 2026-10-07
reader.et.lehighvalleylive.com 2 2025-09-28 2026-09-15
myaccount.lehighvalleylive.com 16 2026-04-27 2026-10-06
www.lehighvalleylive.com 10 2026-05-01 2026-10-07
www-sandbox.lehighvalleylive.com 5 2026-05-01 2026-09-18

Programmatic access: API GET /v1/hosts/lehighvalleylive.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/lehighvalleylive.com.