| Total Complexity | 17 |
| Dependencies | 2 |
| Dependents | 0 |
| Total lines | 204 |
| Lines of code | 70 |
| Logical lines of code | 44 |
| Comment lines | 81 |
| Methods | 5 |
| Properties | 6 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| isValid() | 41 | 12 | 54 | |
| setHostnameValidator() | 71 | 2 | 6 | |
| __construct() | 76 | 1 | 4 | |
| validateMxSupported() | 80 | 1 | 3 | |
| setValidateMx() | 80 | 1 | 3 |