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.

24 hosts · 366 ms

HostCertsFirst seenLast seenDNS
aves.co.za 8 2026-05-29 2026-09-28 ok
*.aves.co.za 13 2026-05-26 2026-09-28 —
barracuda712789278136.aves.co.za 5 2026-05-26 2026-09-25 ok
www.barracuda712789278136.aves.co.za 5 2026-05-26 2026-09-25 ok
marketplace.aves.co.za 7 2026-04-10 2026-10-04 ok
zoho.marketplace.aves.co.za 5 2026-05-26 2026-09-25 ok
www.zoho.marketplace.aves.co.za 5 2026-05-26 2026-09-25 ok
www.marketplace.aves.co.za 5 2026-06-04 2026-10-04 ok
finance.aves.co.za 12 2026-05-07 2026-09-04 ok
supportme.aves.co.za 1 2026-03-06 2026-03-06 ok
www.supportme.aves.co.za 1 2026-03-06 2026-03-06 nxdomain
branding.aves.co.za 5 2026-05-21 2026-09-20 ok
www.branding.aves.co.za 5 2026-05-26 2026-09-25 nodata
brandingssl.aves.co.za 5 2026-05-16 2026-09-13 ok
www.icybersure.com.aves.co.za 4 2026-06-04 2026-10-04 ok
teams.aves.co.za 1 2026-03-06 2026-03-06 ok
www.teams.aves.co.za 1 2026-03-06 2026-03-06 nxdomain
cyber-awareness.aves.co.za 7 2026-06-01 2026-10-01 ok
www.cyber-awareness.aves.co.za 7 2026-06-01 2026-10-01 ok
mta-sts.aves.co.za 6 2026-04-23 2026-09-17 ok
risk-assessment.aves.co.za 5 2026-05-10 2026-09-09 ok
www.risk-assessment.aves.co.za 5 2026-05-10 2026-09-09 ok
healthy.aves.co.za 4 2026-05-29 2026-08-06 ok
www.healthy.aves.co.za 9 2026-05-26 2026-09-25 ok

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