{
    "ok": true,
    "domain": "co.com",
    "generated_at": "2026-08-08T18:39:56-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 56,
        "label": "Fair",
        "categories": {
            "dns": 85,
            "mail": 90,
            "security": 0,
            "network": 50,
            "availability": 60
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
        "items": [
            {
                "category": "dns",
                "title": "IPv4 (A)",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "1 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "0 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "4 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0,
                "detail": "DS and DNSKEY detected."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "3 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 0,
                "lost_points": 55,
                "detail": "No valid certificate was retrieved."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "Full points require at least 30 days remaining."
            },
            {
                "category": "security",
                "title": "HTTP security headers",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "0 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: e8.97.3ca9.ip4.static.sl-reverse.com"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40,
                "detail": "No successful HTTP response."
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "IPv6 (AAAA)",
                "detail": "0 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "4 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNSSEC chain",
                "detail": "DS and DNSKEY detected.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "3 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "Valid TLS certificate",
                "detail": "No valid certificate was retrieved.",
                "category": "security",
                "max_points": 55,
                "earned_points": 0,
                "lost_points": 55
            },
            {
                "level": "error",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: e8.97.3ca9.ip4.static.sl-reverse.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "warning",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "HTTP response",
                "detail": "No successful HTTP response.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            }
        ]
    },
    "dns": {
        "records": {
            "A": [
                "169.60.151.232"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "20 fallbackmx.spamexperts.eu.",
                "10 mx.spamexperts.com.",
                "30 lastmx.spamexperts.net."
            ],
            "TXT": [
                "\"v=spf1 mx ip4:169.60.151.232 ip4:184.172.61.109 ip4:169.60.163.139 ip4:169.60.135.222 a:codotcom.kayako.com include:servers.mcsv.net -all\"",
                "\"google-site-verification=7OcubotXUUSYYCSil8JjPJ_2uxorUHKIpmbUGsV_caA\""
            ],
            "NS": [
                "ns1.nic.co.com.",
                "ns4.nic.co.com.",
                "ns2.nic.co.com.",
                "ns3.nic.co.com."
            ],
            "SOA": [
                "ns0.nic.co.com. hostmaster.co.com. 2014420965 900 1800 6048000 3600"
            ],
            "CAA": [],
            "DS": [
                "3678 7 1 B0BE2EDA4DC299721BFFA96DE7770B5DCE86DA0F",
                "45021 7 2 3B827615FE275B42FF342E2C60D4CC72AD73A2A329003458D148FC56 27256C31",
                "3678 7 2 BEA441C01A0D0B4A6CCCBE9F2000D868415A3487CCDB4BAF0CFABB67 C3E0DD3D"
            ],
            "DNSKEY": [
                "256 3 7 AwEAAaczk+fqi/q0Uyb0UmETcaq5+J8q6PLTp771tlSm/wuZEAqyImNE yctgLNbNx/cVdwFtvlqEGN0VphSB/W0d8LYsEuCiNocLzsbShWdcR9Uu a7yKTc/x4YfbYw4JV7sVuepuHKtHKjqPqXwZ0j6gmJ0Tt2qGHLpfpYOU Xp2fpbLZ",
                "257 3 7 AwEAAbzEpQaLrkNDzu4pI1xJXudbAHi8bTx8RFguk8v9FFzsNot3K/hx moDHIaWM6y5n0W1EEZnrQKzwDqlySdufzO5o3z22FiTkhaJQCGqEWNcG iXyfiHVzWkMOIX1g1gb6nyyXbU4S1PTUJLRPShtw9+OtZlXGjkPtLmqd hQ4nWoYjV2Rz0Ym1nV3YvZz84ZF3XOJARa8wm+tNDBRXRV5J8BsHrprr /bX/ph4q1+NgmKBCk8hTR3OUB7+K58tvpjlvzNqkE6pIWQkBBf/Tk09o UpYojMo6BsAyvRMP9FIWTLwtLLr1N3HenP2+rdnjo8rdvh0AGII3GOq3 mEGKydHIyzU="
            ],
            "RRSIG": [
                "DS 13 2 86400 20260813022604 20260806011604 41446 com. n2PTHo9zsvjtO4nzPYJtGfaWb3UOCQf86SUfUx//9AZDg9ItoPZyqGU9 TTSsmqUuEvgnkRkkdRo0FUF24hM1cw==",
                "SOA 7 2 3600 20260907233604 20260808220604 18318 co.com. jajhSTsYHCEu+HsfN/EmtN8JrzVMKGgnDbrl4lD5/aNJ/pzXj9VpL8IS JOxNl1G9L0gUDS+wwfWQXMc3EgI6WW5DVS74fCaXPvLzy1CtL5dvxE47 I1InnAndosuMDuSA986GlZq9Ws9/BdLsUHnJJwyN0NBQco3tbOk6Jqzn ukU=",
                "TXT 7 2 14400 20260906095004 20260807082004 18318 co.com. iIK7BDc/N6UoaG/nr587DnpxdaO2n+tXJIIE0Ko5cn6Uu05HOFbNbt4X bLfJP4Xp1q341PwIhOc3tO1LUHPg/xxy4t6OMFJSkPtvofULxfjy89FM oz41TaSo+iJcZ30bUfQmVX2APVDJLjWcCbdhzdxh5N71/i4DTisREbb5 zo0=",
                "NS 7 2 3600 20260906095004 20260807082004 18318 co.com. EbBTqK3sVC37vKa+p9VsUOXaPvN1NIqPzpb3IxOo2hnaU/Sb9DWNNB2K ugW2Apzeux4VdlnH6N8ee9nFG2LpU6i2PJbLvuDO6a/PaNC87Z84aqxk 79CdzSloiaj2s62izgMXf2Lg1RBndPQQ/ZPw36azdoW/OaKxjHMKq4zC 2IA=",
                "A 7 2 300 20260906095004 20260807082004 18318 co.com. QkFfDdf3NK+G9WaNiOiWi0Q3fr3cOv93jwaRPl0zwq6NakgTQzb9QjC7 6atlpq/Hi0Ak8GS6j5C337qtSBVv5N8K+MHsEBYCRvMi3zbMfXDIPFsh nwMG84qdNxGflGtvJU0s78pgL+8kAQt9iOsPe9FcpkfW7rX9IBNey9I8 4jY="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "169.60.151.232"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 mx ip4:169.60.151.232 ip4:184.172.61.109 ip4:169.60.163.139 ip4:169.60.135.222 a:codotcom.kayako.com include:servers.mcsv.net -all",
        "dmarc": "v=DMARC1; p=quarantine; sp=none; rua=mailto:paul@co.com",
        "dkim_selector": "default",
        "dkim_host": "default._domainkey.co.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0X6Xsb+fVHt55HbZsrpzxN2rg2IPv7RkonZkJSuf7mLd5LNOHy7fOmOlbvdKa5Ug1VYqCfOmRfJcpOAZusYbq7rpBaNh8IE1DDd4UQ8u2BlqwA7tjn7p4y8QiSjqdYjQGy6OFNwB3yywNvCNFm19SvmqJAv830uR3l8WMC7d3NkbiWmK5pl6wI8SBe/7Xw2KxqMdI2whw6kPgseomsyFPDCsDvJfPXajgJW/YvKEYzysXNNcn16D/NyrR6JXoSsi5h8jqn0AvBKKI8oodhHlK9No0dh0bb6wJAXwonMr314mzboRvgFtjjW4oGQqgtB0Olk9Cn/2YOU+0PJUHM4w5QIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 3,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "e8.97.3ca9.ip4.static.sl-reverse.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "169.60.151.232"
                    ],
                    "time_ms": 82.52
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "169.60.151.232"
                    ],
                    "time_ms": 48.07
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "169.60.151.232"
                    ],
                    "time_ms": 144.94
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "169.60.151.232"
                    ],
                    "time_ms": 65.32
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "169.60.151.232"
                    ],
                    "time_ms": 79.16
                }
            ]
        }
    },
    "ssl": {
        "available": false,
        "issuer": "",
        "subject": "",
        "valid_from": "",
        "valid_to": "",
        "days_remaining": null,
        "san": [],
        "protocol": "",
        "cipher": "",
        "error": "Unable to establish an SSL connection"
    },
    "http": {
        "url": "https://co.com/",
        "status": "",
        "http_version": "0",
        "headers": [],
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://co.com/",
        "title": "",
        "description": "",
        "success": false,
        "error": "SSL connection timeout"
    },
    "network": {
        "169.60.151.232": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "fallbackmx.spamexperts.eu",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 19.6,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 100.3,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 27.5,
                "banner": "220 mx195.antispamcloud.com ESMTP Exim 20260728.1000 Sun, 09 Aug 2026 01:39:51 +0200",
                "error": "No connection"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
        "reverse": "",
        "country": "",
        "country_code": "",
        "region": "",
        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
        "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
        "is_bot": true,
        "cloudflare": false
    },
    "analysis_time_ms": 93.12
}