http://tools.ietf.org/html/rfc4592#section-4 describes several cases where wildcard records are not allowed or doesn't make sense at all. IPA should check for those cases to prevent users from breaking their DNS setup or creating invalid configurations.
Linked to Bugzilla bug: https://bugzilla.redhat.com/show_bug.cgi?id=957249 (Red Hat Enterprise Linux 7)
Metadata Update from @pspacek:
- Issue assigned to mbasti
- Issue set to the milestone: FreeIPA 4.1
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