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                "level": "error",
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                "level": "ok",
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                "level": "ok",
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                "lost_points": 0
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                "level": "warning",
                "title": "HTTP security headers",
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                "category": "security",
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                "lost_points": 27
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            {
                "level": "ok",
                "title": "PTR reverse DNS",
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            "NAPTR": [],
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