Surprisingly the public suffix list doesn't list `*.name`. So they're indeed not properly isolated from each other.
https://publicsuffix.org/
edit: apparently not all second level domains in .name are public suffixes anymore, so a wildcard addition wouldn't be correct.
It wouldn't surprise me if that is (maybe even a large) part of the reason for this change.
It wouldn't surprise me if that is (maybe even a large) part of the reason for this change.