{ "ok": true, "domain": "ma.gov.br", "generated_at": "2026-08-11T06:26:15-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 69, "label": "Fair", "categories": { "dns": 85, "mail": 90, "security": 65, "network": 20, "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": "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": "267 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": 0, "lost_points": 35, "detail": "0 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 0, "lost_points": 30, "detail": "PTR not detected." }, { "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": "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": "267 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": "error", "title": "HTTP security headers", "detail": "0 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 0, "lost_points": 35 }, { "level": "error", "title": "PTR reverse DNS", "detail": "PTR not detected.", "category": "network", "max_points": 30, "earned_points": 0, "lost_points": 30 }, { "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": [ "163.176.163.240" ], "AAAA": [], "CNAME": [], "MX": [ "5 mx1.srvmail.ma.gov.br." ], "TXT": [ "\"v=spf1 a:mx2.srvmail.ma.gov.br ip6:2804:1f32:0:5::/64 ~all\"" ], "NS": [ "ns4.ma.gov.br.", "tiamaria.ma.gov.br.", "coqueiro.ma.gov.br.", "calhau.ma.gov.br." ], "SOA": [ "coqueiro.ma.gov.br. hostmaster.ma.gov.br. 2026081001 3600 7200 3600000 3600" ], "CAA": [], "DS": [ "16609 8 2 3F968D6DAB71104B39104D7D79A7FA334D201D5384131FADEB112377 E8327906", "16609 8 1 745212F2C7C6BC251ED9BC01E53A8A633D14F3BD" ], "DNSKEY": [ "256 3 8 AwEAAc/jeOJganM8SFHd5i1AIBTqdBXdY9w2kCdIgxqYjsZhX17DfiE1 MmYNa6rDBfxPdfSrSt9xFgRanK02Ma7Iam18ml7y66aligV0Ig/KLCa0 HltPW09/Yuhx6QwgvgZlji2XKk4bDgQXfoXvhV9COpQqrN4HQcteM8dT 8B70Cs8MYyoDPoI4JhJ4rfhOChCszzFPZknDtjKN5qORR2TX9tL9/Gn6 5mxeBwB4d5PuGkmKSQOqgIyCU/QOEdRHZ2MsbrxACSxIqqfhbSOVkaWW hgnHdl7s6yiK1TuTxQMOac1ey8ldMj4DCgrlU3zHqwzwnsJIMb8opVpa b2tEJjQqcic=", "257 3 8 AwEAAcpu7oYCHWHLT5kQbGEmZJuZPE+kvlDTLvPQRAyDnbrOgLCdrJ9k cEh4HoC9+FE2RN3xNn0AlMdMZ2gTyR7LGD/2o6ykBOvLNr71KyTjzZmq qYc1Zat7aUsu0YH5I/oZoFae3EyuT1Rmi7BxZ0nqGxl4xASsYZOzHgaL zbh5cl8QB6RwmdmhXNzNm+CVFQz8RQd0Ex+Vi6D+ds0ch55Vo3QVOIhG 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A NS SOA MX TXT RRSIG NSEC DNSKEY" ], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "163.176.163.240" ], "ipv6": [] }, "mail": { "spf": "v=spf1 a:mx2.srvmail.ma.gov.br ip6:2804:1f32:0:5::/64 ~all", "dmarc": "v=DMARC1; p=none; rua=mailto:postmaster@ma.gov.br; ruf=mailto:postmaster@ma.gov.br; ", "dkim_selector": "default", "dkim_host": "default._domainkey.ma.gov.br", "dkim": "v=DKIM1; k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSK5Z+wM7huQupP/l9p5NZNl+HuBrAUZRIO8wt1F0KvO91nP/vq7zFjEQ71HUx9Wx5Qqcyfa9Mi7RT2Z4JXQO3vPhAh78lomsNpqe7OLecSjH7XUNQwe+FwsLyBAx99gouPaEt+NGTRBsOH1Mc8baX1JLxRUiALsR4Lh55s1oIiwIDAQAB", "spf_analysis": { "valid": true, "lookups": 1, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "none" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "163.176.163.240" ], "time_ms": 222.07 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "163.176.163.240" ], "time_ms": 167.02 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "163.176.163.240" ], "time_ms": 166.95 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "163.176.163.240" ], "time_ms": 967.71 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "163.176.163.240" ], "time_ms": 306.78 } ] } }, "ssl": { "available": true, "issuer": "kubernetes-ingress-ca", "subject": "haproxy-ingress-controller.haproxy", "valid_from": "2026-05-06T01:45:56-05:00", "valid_to": "2027-05-06T01:45:56-05:00", "days_remaining": 267, "san": [], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://ma.gov.br/", "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://ma.gov.br/", "title": "", "description": "", "success": false, "error": "SSL certificate problem: unable to get local issuer certificate" }, "network": { "163.176.163.240": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "mx1.srvmail.ma.gov.br", "ports": [ { "port": 25, "open": false, "time_ms": 150.6, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 4157.8, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4020, "banner": "", "error": "Connection timed out" } ] }, "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": 130.38 }