{
    "ok": true,
    "domain": "ehu.es",
    "generated_at": "2026-08-09T22:48:26-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 81,
        "label": "Good",
        "categories": {
            "dns": 90,
            "mail": 70,
            "security": 77,
            "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": "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": 5,
                "lost_points": 0,
                "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": 0,
                "lost_points": 20,
                "detail": "No tested DKIM selector responded."
            },
            {
                "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": "186 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": 12,
                "lost_points": 23,
                "detail": "3 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: www.ehu.es"
            },
            {
                "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/1.1 200 200"
            },
            {
                "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": "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": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "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": "error",
                "title": "DKIM",
                "detail": "No tested DKIM selector responded.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "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": "186 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": "3 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: www.ehu.es",
                "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/1.1 200 200",
                "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": [
                "158.227.0.65"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 ehu-es.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"HARICA-1E4X4kwun7ixW20it1E\"",
                "\"v=spf1 mx a:smtp.ehu.es a:smtp-backup.ehu.es a:smtpout-4.ehu.es a:smtpout-4backup.ehu.es a:smtpout-5.ehu.es a:smtpout-5backup.ehu.es  ip4:82.144.103.51 ip4:82.144.103.50 ip4:88.26.218.44 ip4:82.144.105.51 include:spf.protection.outlook.com -all\"",
                "\"9fTB94mZgzhvTbe31gmCtEB4t7UBZiuTVewqAeLOhALf3hISfjIW4QTGsRfBI8P5LM4BFGhUzNl/cldQD919aA==\"",
                "\"HARICA-nUUep7ZDvYaY2TEptH6\"",
                "\"zone-ownership-verification-db84e2e975324d79fba5a1f23b79c76dded2e6224928beb841f03bcff0a441bc\"",
                "\"spf2.0/pra\"",
                "\"google-site-verification=oPEnoBEjMaQckiUEsvU9HXqXEXin6E91IUILrN3KKxM\""
            ],
            "NS": [
                "dns1.ehu.es.",
                "chico.rediris.es.",
                "sun.rediris.es.",
                "dns2.ehu.es."
            ],
            "SOA": [
                "dns1.ehu.es. lgspostm.lg.ehu.es. 2015103917 3600 3600 604800 3600"
            ],
            "CAA": [
                "0 issue \"izenpe.com\"",
                "0 issuewild \"harica.gr\"",
                "0 issue \"sectigo.com\"",
                "0 issue \"digicert.com\"",
                "0 issuewild \"digicert.com\"",
                "0 issue \"harica.gr\"",
                "0 iodef \"mailto:cert@ehu.eus\"",
                "0 issue \"letsencrypt.org\"",
                "0 issuewild \"sectigo.com\""
            ],
            "DS": [
                "18901 10 2 3695C102166AAD8E75F8C69A4628DED24D381DD260AB246F3DB17AED 2A8AA580"
            ],
            "DNSKEY": [
                "256 3 10 AwEAAcPdPUS964+Vt2xuj0Q/Cai49IUSs9IiRcTEgDA3kE6GScl+fxI6 1w999zzVWZ349+UNk6bIusiQyFP1rt3OBW7xLAuuZ3AhZj4Un77ZPlCd aAVRnbSr9lp/ADx5mBnPhe8OZmpfdYYNK3aghzPnTZU04AoZEGjMQDWg ix2TEpxvk8KJxcgHpPXrmwrdtnL4fb1CXuygxo3ddfDvJSnBBuNghngz +RCFwD5J/g63FnR4gGferzI7j2AEi1JqOXJ9jihmuHTPt5njEr5BH3Ug dvmeP6KSz6YhP/Zn3nZKElRXwKB5M+bMi2jAxJypv13vuB9vDnManTIG 5SSXYUn1gw7McM9M4xuytkPv3sb0YuJEQrHl/peN50p93p43UIyQPNM7 S+or7OdxiUwZgWHFSauLa5DdyrahV5WW+QNXtgxavKdZtRFJu/BY78/k 9qnzzD+WoaG2XaRoLxwkKWYoFxyEstRpM8UcXZlPP3jS6Hy14nUGZM8A 5occGD3cAtdgDQ==",
                "257 3 10 AwEAAbriUI71dGhVjPmBzyoC861gLlwzwh3cq/X59NpJj8kSPKebPH+n ojWlR8kTfBedFxossvfrCctyyc0hj/bKCdOdvfUGWfTz+dWTuxzZD1Z/ ljXDbYKAUroGIV2x/+rWcU/LnlFG4KAL+L4B9UE0IhrjqIlzgVAPm5JQ a10JIiU2tHT7JfXgZXoTqxltYwLU1SG+uGPJncD7IrUqyyLqO4eRWWix 23uBoCN+aAKs3sSBki3PmtT8Fr5V14Un185+02zLAYwzGzdqiCl0OkKw aenRK1ORVR6ziByNu+1i9MJ6iiirqoBVXPGurztZTJL9rbhN32R3oTNw tZbEDBxi3VrCzKVm7IEZFFRPmXdb+oWpYpgyoSeI1wUJnoRKd4UAq30M Y56/2Sv2qD0WuMSnoceEJtp8Tw/6TIyNzsvwD9+n/C5owJsc5OfWvVE0 Q8XbQDFmFXP+znGCRmUBXWdxOjWF0JoxcbfJjD7xqCpyjulD16Lx8jWY SdV7GLyjfGT6IQ==",
                "256 3 10 AwEAAbdpepqmAmjc4emXGV4+PDndFX0Nydnah9TPlHPutp6fJGHi9qoi XOn6XH2MoQCrbcsZ3sUDdlLeBd0N3N1WpGbmS8FCQVoGHVSJH242Mair 6WEm6K4B3Hmx/k4kHqjU6/k6F/2NRMu6Pl6mQPWp4yFzpBL2TQWLXCmd Xq0m3C6NwsTkciiwGUrQltNJOGCzpPnTqrGXVndsHTTrXBgmLTs3+bLs 7dEAoPrCAetyQuTvPLQmNU+txOHO/qaiulsHGB8G3rpFDyGwIgAYugWf T9ERKpmnfriToYfrNLBuvgsWrl8591U6vCiiK+IFlRx2huBniyOO7QcK 8JeWFTsmO0ZU8x2DjahBlNvkhYrmndi5ibYYuSQYjajvWfcqIKsgRitx Q2BN8yWazKArSfwULUstb45c1VRcbB4mJgMme0WpPRpLnfuHTCgn4RZR L4TdQI8pUeAj0THNPWUGZQ3sDnTEdLJeBmwj8rJHXPofKiyb2V00t2GQ jcuFXpY+8eOtcw=="
            ],
            "RRSIG": [
                "DNSKEY 10 2 3600 20260907101833 20260808092213 18901 ehu.es. qTQqrbgIWSCJQebKzUEZJaybI3k0PWXGy6N5E8Ta3YCLyBOwo1PUxold ncBSS9qkTTLccD6+GIzwAUh/j38KEzcFly35/BCQWrxzMm2tBDylcRJ/ AnBAN08Yp6ayzSXuVMMSsp/Dg0X29xypytrQN04JTTfUPrC/qtdAlo8A GWs0Sy94FnrkBoBYUGAlgPD0gnaOQ+LFS9VpSdmOkBQQkSiHUmCj3Vvt Gm6LHUru8rPo2VsdyfI5pH14Yscv8h7eT2QB6P+T6RvSC2qm/pKMuo13 b8llSNQDbG0Vd6YBsQOEJWbVLn+noZhHCXQY+gIVqIH7ubyiJE37c25I S+fTeEdQ3Ihb5OjJmI1tWScge0LnFxgoInCub086mN84UbosS4elwNSA s8MMsLhaDfTc8u4bjXHvt8nDzdPnOuNHIrSolxPISN+Wuf3fiwYJQUJD lz/yDsmrTR44CbWE/EapZR52OV2Ywusxnqiy6/jr5DdPajvefMeg35P+ Z5Lu5oXL",
                "SOA 10 2 600 20260909034758 20260810024758 25208 ehu.es. k7I80+RZq96CVLZ7ABNPpPn5K+iRqI7+/ss92hAdKNmIvdZYdRx6jAP7 R+FtVullGa9/V2FWJijF1tnWbrlVi+EArF+/0Iaw7yUoN2IhU4x6RDpA /IoIFaJjHTsMWi6A65bVWDKIHyVYsl0dV/Fs+Blccqs3+a+AW4PKxqiV mmgEZTPYXiAOCmQPjM5lZM2qHXcLyb+AUjpEm2sQYkFoNVrkyOOXL8qV mWNHjQ72Sl/rGAis+ywYgLuBAsq+azpOUgN904tUUVafs1Xkw5Jlv+K1 bD5jjoUwe7vYd6kKJ6FTI2EW9azTGQNyAY7axuNolG8pRmP7ylLJ6tGu /84aU7ZF/S9N8/XchJYJPOET3cZ3yfoCytZqbjwKmfE0CtBLeGX+Q8RO Fca/VubwmJRZKF6SlbGCG5KxGGocgtFPDmlYFnQ3vhKyR34LZl8t3cbX cAu2IV3qC6+7X9vacj+mlz6vCpVvI3X+uptsa2I8eb16PS45ercRWoCZ Iko/Schp",
                "NS 10 2 600 20260906000053 20260806232448 25208 ehu.es. QrR529GVL/w1MXCl6AwxbON257VQki+m+wCy0fJpXekVpxKX/izgvXGT mF5PEWjrMY0GeIuFSnY+aN62+WEDJ2Tf9b2tZs11AAmejZT6Cgw+pcSV Mm02UkMIHq3Za1DZZCvhPDdLgpsDT3K4EDx8b1bbUef+WeEOqQlG8I1n 2s35eT495kr3yp4JBbjbzFfy56p1fpEGBe9aV5bCfy0tXO1ZzhxOGFxJ 7TxDA5IhTbltEYOnZzPLF5RJEAiTY1P5RpqAcYRarW+6ydRMPpMOlmgY eyPq4wgmou9+xWX1CwkgqBCwZovTmY85S2sh5cQZ5gutAxJfyopIrWYu ulsckWeSgFBvQwyQJbRmaoDilXEXwo/zGPJp7FwhV6ph8KT6s/Pd4c6p wIJ/2UzuXuJveHg+ng4GeOEmNn3o7EgmQktahRkPYT+JdjqsTDhWJJzN 9SO25tVMw0E95LoyI2ub3cccalDrupDmZFWglmfN7EWp3ZKyDYtAP8gT lTa/RSF+",
                "TXT 10 2 3600 20260903211817 20260804210910 25208 ehu.es. jUJxon45pSo8sA4eWps9QLnmpy4Rwa/5aknuZ+EH0igHTz9EoudIo4kU QzMvg/BKlC+uH2x9W57q5385WCrrYrFtWTdxS19IByqZtFVk1/VyzGu3 0xjmUiEqg0+tcwmqnIuTLKDwHRrb7t+cXDLWNm4GYhJra1GJxFpa/Ufc yeJjDr3EbhPnu+F3K3Vnl7Q1aWQ79UhufysW/4Eu6MKnDWS/EEA+/Qfg a8kLcaClw1Qbps5d5JH5WUlJPBnZXUl7t16sSKfsMvcl+daXNmd00DeF l/pvseKP6uynhFAMu2jdNNMK1cACSu4qgHRqbiG4YxgLEKX+Ev2TjTPy +QcWjX3XXcg7m5qlG92STi+/O1QEr0DPxNJRGlDrGZxtkXAVAQKzFv+G fIlJDfoOcnSFc/ec9UM3x0unOgZ7c3yNaDbBI0eCGEWIAGu5Y8Rszjet ZIQhhirX/4MiqPxscoH84+0dvR+ijPjdIifCJayS8Q5HnLyRBg39QrCJ NJ5eldKS",
                "A 10 2 600 20260830095534 20260731094701 25208 ehu.es. YjrKRnz9u+EI9apQyEdmHATgHzgtJa227AbE0lu1NvYfNrsxcOGhEXt6 sL/qf0ewwLS4JisCI54xjj5y6n0vEsKXcYAYScMg/hlJdi9Ky75A5x5+ AKJiLRed0vGi936Du7yFaI3YV8O3UqP8kHRRoYpJtdDrwYeSki29b5F0 7xGTGapR2X7B1iNfpfo32z4DraVXAnADqRFe3PlTbceXZy1KkMInbMU0 1SLKii4TdFhDO0RZPsfHnnpWyDyV4crmuDllBYcqQezS3b/TyTs2E7IU 2eIL3ncECiKPQFC3losZY4A54GvI46N6GlvxkIAPkWje0W1s62o1Wi5+ YsFO3LFf9X9c478Cyzhaw2294qMyAqyZuc4uvJRcfeVvCbgnj55pOeK+ 9XEScf+WQ+kvbBUAgU8AwQ9EmeQEZ2EhxErKlKsUpaksmzcq619JCWWv JAdUxOu5MoZheibl70Wi1cB/fb2Rz/MkAlfyLgMAKRXX9vnb+xzNTCYF pBbep7Mr",
                "DS 8 2 86400 20260813081906 20260730070715 18030 es. VLtzqQ2EbsBgVzusrcMXboNmF8wykf4IxjN9tUUeEoCRB5orj4sh6myy a9bBvssowh2ZPDbs0fruNQi0FnC+3XIAzUmM74F7l6FiylLfa0P/L6rd 4yhveJTathuXx5GD61e0ieeNy+wVny/sC66kL/R5uGcmP/OQrRpOZFoh HMNH6kY4bqPyq6iB/W67L66INBo1cKmMcwe8XPz1EKuxO+whgVbYDCzB 0hfcjzNlAnj49nhHPM09ybbBeHN4x0MeryG62B/TktBkrZTHYtu6tJ/x tTefOZaV4ihjwMvFsoCRqLImCXZWBSzn2wWjZKhxirg1XY+Evt7q984Z LWDOZQ=="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "158.227.0.65"
        ],
        "ipv6": []
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