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                "category": "dns",
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                "detail": "Certificate authority restriction."
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                "category": "dns",
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                "category": "mail",
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                "detail": "3 MX record(s)."
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                "category": "mail",
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                "detail": "SPF policy published."
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                "earned_points": 10,
                "lost_points": 0
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                "level": "ok",
                "title": "DKIM",
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                "lost_points": 0
            },
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                "level": "error",
                "title": "MTA-STS",
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                "lost_points": 5
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                "title": "TLS-RPT",
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                "earned_points": 0,
                "lost_points": 5
            },
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                "level": "ok",
                "title": "Valid TLS certificate",
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                "max_points": 55,
                "earned_points": 55,
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                "level": "ok",
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                "level": "warning",
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                "level": "error",
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