It can be anything! An apex, subdomain, or even a URL.

Results forapi.staging.snapcraft.io

Resolver

Location

A

Name	TTL	Value
api.staging.snapcraft.io	600	162.213.34.12Canonical USA Inc / Canonical Group Limited
api.staging.snapcraft.io	600	162.213.34.13Canonical USA Inc / Canonical Group Limited

Name	TTL	Value
api.staging.snapcraft.io	600	2620:2d:4000:2001::3aeCanonical USA Inc / Canonical Group Limited
api.staging.snapcraft.io	600	2620:2d:4000:2001::337Canonical USA Inc / Canonical Group Limited