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            "mail": 20,
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                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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                "detail": "Certificate authority restriction."
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            {
                "category": "dns",
                "title": "DNS propagation",
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                "earned_points": 10,
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            },
            {
                "category": "mail",
                "title": "MX records",
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                "detail": "2 MX record(s)."
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                "category": "mail",
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                "category": "mail",
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                "category": "mail",
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                "detail": "TLS reporting policy."
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                "category": "security",
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                "category": "network",
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                "lost_points": 30,
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                "level": "error",
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                "level": "ok",
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                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
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                "earned_points": 25,
                "lost_points": 0
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                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
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                "lost_points": 0
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                "level": "error",
                "title": "DKIM",
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                "lost_points": 20
            },
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                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
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                "lost_points": 5
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                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
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                "lost_points": 5
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            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "69 day(s) remaining.",
                "category": "security",
                "max_points": 55,
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                "level": "ok",
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                "level": "warning",
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                "level": "error",
                "title": "PTR reverse DNS",
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                "level": "warning",
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                "level": "error",
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                "level": "ok",
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                "level": "error",
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                "level": "ok",
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