{
    "ok": true,
    "domain": "units.it",
    "generated_at": "2026-08-10T18:00:10-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 79,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 73,
            "network": 50,
            "availability": 100
        },
        "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": "3 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": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "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": "1 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": 55,
                "lost_points": 0,
                "detail": "112 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Full points require at least 30 days remaining."
            },
            {
                "category": "security",
                "title": "HTTP security headers",
                "max_points": 35,
                "earned_points": 8,
                "lost_points": 27,
                "detail": "2 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: units112-v9.private.cineca.it"
            },
            {
                "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": 40,
                "lost_points": 0,
                "detail": "HTTP/2 200 "
            },
            {
                "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": "3 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": "error",
                "title": "DNSSEC chain",
                "detail": "Both DS and DNSKEY are required.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15
            },
            {
                "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": "1 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": "ok",
                "title": "Valid TLS certificate",
                "detail": "112 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "warning",
                "title": "HTTP security headers",
                "detail": "2 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 8,
                "lost_points": 27
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: units112-v9.private.cineca.it",
                "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": "ok",
                "title": "HTTP response",
                "detail": "HTTP/2 200 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "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": [
                "130.186.9.13"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 mx.units.it."
            ],
            "TXT": [
                "\"HARICA-kZ0JuOuMN7YSJR3cG7r\"",
                "\"google-site-verification=fkviEj7thKEaeeqo7MdwXAcO0Ptn3BK8SuVQIpYgpi4\"",
                "\"HARICA-Jxe8UAKjZFcreij2pfg\"",
                "\"v=spf1 ip4:140.105.0.0/16 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:54.240.0.0/17 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:23.251.224.0/19 ip4:50.31.32.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:23.249.208.0/20 ip4:69.169.224.0/20 \" \"ip4:76.223.176.0/20 ip4:192.254.112.0/20 ip4:198.37.144.0/20 ip4:206.55.144.0/20 ip4:208.117.48.0/20 ip4:198.21.0.0/21 ip4:93.94.32.0/22 ip4:93.174.64.0/22 ip4:199.127.232.0/22 ip4:199.255.192.0/22 ip4:93.174.68.0/23 ip4:223.165.118.0/23 \" \"ip4:223.165.120.0/23 ip4:44.192.35.0/24 ip4:46.254.177.0/24 ip4:93.94.37.0/24 ip4:93.94.38.0/24 ip4:93.174.70.0/24 ip4:158.58.140.0/24 ip4:185.34.84.0/24 ip4:195.135.200.0/24 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:3.91.171.64/28 ip4:3.107.43.16/28 \" \"ip4:3.120.181.192/28 ip4:13.201.195.128/28 ip4:3.7.25.40/29 ip4:3.25.47.0/29 ip4:3.26.82.216/29 ip4:3.26.88.88/29 ip4:3.64.95.16/29 ip4:3.65.246.112/29 ip4:3.72.33.56/29 ip4:3.72.201.96/29 ip4:3.76.65.248/29 ip4:3.106.23.176/29 ip4:3.219.176.96/29 \" \"ip4:3.222.0.24/29 ip4:3.222.0.88/29 ip4:3.222.0.112/29 ip4:3.235.255.160/29 ip4:13.200.142.88/29 ip4:13.200.142.120/29 ip4:18.153.154.192/29 ip4:18.153.184.112/29 ip4:18.199.180.160/29 ip4:43.204.166.128/29 ip4:65.1.103.160/29 ip4:3.26.58.204/30 \" \"ip4:3.26.88.244/30 ip4:3.238.137.128/30 ip4:65.0.37.204/30 ip4:65.2.2.76/30 ip4:2.239.217.35/32 ip4:2.239.217.36/32 ip4:3.7.127.96/32 ip4:3.7.196.96/32 ip4:13.127.153.86/32 ip4:13.127.210.61/32 ip4:13.211.56.237/32 ip4:13.237.4.248/32 \" \"ip4:18.156.147.178/32 ip4:18.158.161.97/32 ip4:18.235.53.110/32 ip4:34.198.193.174/32 ip4:34.199.167.230/32 ip4:34.202.174.188/32 ip4:35.158.67.243/32 ip4:35.158.71.15/32 ip4:52.62.151.40/32 ip4:52.66.154.99/32 ip4:52.203.5.138/32 ip4:54.159.173.91/32 \" \"ip4:54.206.207.130/32 ip4:54.252.22.127/32 ip4:193.206.139.45/32 ip4:212.35.206.37/32 ip6:2001:760:2e03::/48 include:spf.protection.outlook.com include:_spf.cineca.it ~all\"",
                "\"MS=ms23926152\"",
                "\"canva-site-verification=VXGTZ8U8qJoV44OWDsWdBQ\"",
                "\"adobe-idp-site-verification=a57e1a4f0b9544c43a4ba58943fa305fdabc5ffba9e8e67621c5d93f4cad3778\""
            ],
            "NS": [
                "ns2.units.it.",
                "ns3.units.it.",
                "ns1.units.it."
            ],
            "SOA": [
                "ns1.units.it. rete.units.it. 2026061218 86400 7200 604800 86400"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "130.186.9.13"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:140.105.0.0/16 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:54.240.0.0/17 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:23.251.224.0/19 ip4:50.31.32.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:23.249.208.0/20 ip4:69.169.224.0/20 ip4:76.223.176.0/20 ip4:192.254.112.0/20 ip4:198.37.144.0/20 ip4:206.55.144.0/20 ip4:208.117.48.0/20 ip4:198.21.0.0/21 ip4:93.94.32.0/22 ip4:93.174.64.0/22 ip4:199.127.232.0/22 ip4:199.255.192.0/22 ip4:93.174.68.0/23 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:44.192.35.0/24 ip4:46.254.177.0/24 ip4:93.94.37.0/24 ip4:93.94.38.0/24 ip4:93.174.70.0/24 ip4:158.58.140.0/24 ip4:185.34.84.0/24 ip4:195.135.200.0/24 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:3.91.171.64/28 ip4:3.107.43.16/28 ip4:3.120.181.192/28 ip4:13.201.195.128/28 ip4:3.7.25.40/29 ip4:3.25.47.0/29 ip4:3.26.82.216/29 ip4:3.26.88.88/29 ip4:3.64.95.16/29 ip4:3.65.246.112/29 ip4:3.72.33.56/29 ip4:3.72.201.96/29 ip4:3.76.65.248/29 ip4:3.106.23.176/29 ip4:3.219.176.96/29 ip4:3.222.0.24/29 ip4:3.222.0.88/29 ip4:3.222.0.112/29 ip4:3.235.255.160/29 ip4:13.200.142.88/29 ip4:13.200.142.120/29 ip4:18.153.154.192/29 ip4:18.153.184.112/29 ip4:18.199.180.160/29 ip4:43.204.166.128/29 ip4:65.1.103.160/29 ip4:3.26.58.204/30 ip4:3.26.88.244/30 ip4:3.238.137.128/30 ip4:65.0.37.204/30 ip4:65.2.2.76/30 ip4:2.239.217.35/32 ip4:2.239.217.36/32 ip4:3.7.127.96/32 ip4:3.7.196.96/32 ip4:13.127.153.86/32 ip4:13.127.210.61/32 ip4:13.211.56.237/32 ip4:13.237.4.248/32 ip4:18.156.147.178/32 ip4:18.158.161.97/32 ip4:18.235.53.110/32 ip4:34.198.193.174/32 ip4:34.199.167.230/32 ip4:34.202.174.188/32 ip4:35.158.67.243/32 ip4:35.158.71.15/32 ip4:52.62.151.40/32 ip4:52.66.154.99/32 ip4:52.203.5.138/32 ip4:54.159.173.91/32 ip4:54.206.207.130/32 ip4:54.252.22.127/32 ip4:193.206.139.45/32 ip4:212.35.206.37/32 ip6:2001:760:2e03::/48 include:spf.protection.outlook.com include:_spf.cineca.it ~all",
        "dmarc": "v=DMARC1; p=none; sp=none; pct=100; aspf=r; adkim=r; rua=mailto:dmarc.reports@units.it",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.units.it",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDgPw2xNF5cdUxiNaWvUKYMgABVpeNaD9i0gttrl67t2/PXA1mvf043VLrEz82xcOLq/NYFqXP81CQAc5upApbXLnDNFAPJIuPHoy2BherPjLkMw8BmZhKUj8ztmXODLIyWPiXOpKq0woKp7w3gBmzR9EFjrP7qdVkMoYVQXZCitQIDAQAB; n=1024,1455998476,1",
        "spf_analysis": {
            "valid": true,
            "lookups": 2,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "units112-v9.private.cineca.it",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "130.186.9.13"
                    ],
                    "time_ms": 173.87
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "130.186.9.13"
                    ],
                    "time_ms": 829.75
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "130.186.9.13"
                    ],
                    "time_ms": 158.86
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "130.186.9.13"
                    ],
                    "time_ms": 568.58
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "130.186.9.13"
                    ],
                    "time_ms": 168.97
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Hellenic Academic and Research Institutions CA",
        "subject": "units.it",
        "valid_from": "2025-12-01T08:13:55-06:00",
        "valid_to": "2026-12-01T08:13:55-06:00",
        "days_remaining": 112,
        "san": [
            "units.it",
            "dssc.units.it",
            "store.units.it",
            "corsi.units.it",
            "ww.units.it",
            "dsai.units.it",
            "www2.units.it",
            "adsai.units.it",
            "ciwww.units.it",
            "www.laureescientifiche.units.it",
            "international.units.it",
            "www.univ.ts.it",
            "www.units.it",
            "web.units.it",
            "ai.units.it",
            "www.univ.trieste.it"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://portale.units.it/it",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Mon, 10 Aug 2026 23:00:05 GMT",
            "server": "Apache",
            "location": "https://portale.units.it/it",
            "content-type": "text/html; charset=UTF-8",
            "content-length": "121830",
            "x-drupal-route-normalizer": "1",
            "content-language": "it",
            "x-content-type-options": "nosniff",
            "x-frame-options": "SAMEORIGIN",
            "cache-control": "max-age=3600, public",
            "vary": "Cookie,Accept-Encoding",
            "x-drupal-cache": "MISS",
            "last-modified": "Mon, 10 Aug 2026 22:35:52 GMT",
            "etag": "W/\"1786401352-gzip\"",
            "x-varnish": "36572771 56197752",
            "age": "1450",
            "grace": "none",
            "x-cache": "HIT",
            "x-cache-hits": "148",
            "x-drupal-dynamic-cache": "UNCACHEABLE (poor cacheability)",
            "accept-ranges": "bytes"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "Apache",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://portale.units.it/it",
        "title": "Università degli Studi di Trieste | Università degli Studi di Trieste",
        "description": "Scopri l'Università di Trieste: un'Istituzione di eccellenza che offre una vasta gamma di corsi accademici in un ambiente internazionale e stimolante. Esplora le nostre opportunità di ricerca, i programmi di studio e le attività extra-curriculari per prepararti a diventare un leader del futuro",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "130.186.9.13": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx.units.it",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 133.8,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 261.6,
                "banner": "",
                "error": "No connection"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 133.9,
                "banner": "220 UniTS ESMTP Postfix",
                "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": 105.2
}