17: error: Leading/trailing or multiple dot: '!.example.com'
18: error: Illegal character: 'w!w.example.com'
19: error: Found doublette/ambiguity (previous line was 12): '!www.example.com'
20: error: Exception without previous wildcard: '!a.b.example.com'
21: error: Exception without previous wildcard: '!a.c.example.com'
23: warning: No PRIVATE section found