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.

25 hosts · 345 ms

HostCertsFirst seenLast seenDNS
motability.co.uk 24 2026-01-15 2026-10-06 ok
*.motability.co.uk 24 2026-01-15 2026-10-06 —
motsrv990.motability.co.uk 1 2026-02-02 2026-02-02 nxdomain
motsrv995.motability.co.uk 1 2026-02-02 2026-02-02 nxdomain
owa.motability.co.uk 3 2026-02-22 2026-10-06 ok
electric.motability.co.uk 10 2026-04-27 2026-08-19 ok
hybrid.motability.co.uk 1 2026-01-28 2026-01-28 nxdomain
example.motability.co.uk 1 2026-02-20 2026-02-20 nxdomain
pulse.motability.co.uk 3 2026-02-22 2026-10-06 ok
api.motability.co.uk 1 2026-01-14 2026-01-14 ok
mail.motability.co.uk 1 2026-05-27 2026-05-27 ok
cloud.email.motability.co.uk 1 2026-01-19 2026-01-19 ok
image.email.motability.co.uk 47 2026-01-19 2026-09-01 ok
click.email.motability.co.uk 1 2026-01-19 2026-01-19 ok
view.email.motability.co.uk 1 2026-01-19 2026-01-19 ok
example-pem.motability.co.uk 1 2026-02-27 2026-02-27 nxdomain
postman.motability.co.uk 1 2026-02-04 2026-02-04 nxdomain
ragw-dr.motability.co.uk 1 2026-02-23 2026-02-23 ok
dr-vcenter.motability.co.uk 2 2026-01-29 2026-02-02 nxdomain
mta-sts.motability.co.uk 2 2026-02-26 2026-07-16 ok
news.motability.co.uk 1 2026-03-31 2026-03-31 ok
uatnews.motability.co.uk 1 2026-09-22 2026-09-22 ok
testnews.motability.co.uk 17 2026-05-02 2026-08-28 ok
ragw.motability.co.uk 1 2026-02-23 2026-02-23 ok
www.motability.co.uk 19 2026-01-15 2026-10-06 ok

Programmatic access, with DNS A records: API GET /v1/hosts/motability.co.uk (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/motability.co.uk.