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"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": "5 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": "71 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": "4 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 16, "lost_points": 19 }, { "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 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alt2.aspmx.l.google.com." ], "TXT": [ "\"MS=96E66EEF339246A66AE7324FB1664AF66477E0F9\"", "\"ZOOM_verify_gQodaHGfT7umsXTblDes4g\"", "\"facebook-domain-verification=9lsc8kflbcgl6npemisqrm9fadkjye\"", "\"google-site-verification=aOhLCxo4jdWr60wJ0OwaKILYuJY7hVlmgrhWgTMOcpI\"", "\"MS=ms27535096\"", "\"1password-site-verification=FA2N4CNIFBCW7KWO7GGTJZV744\"", "\"apple-domain-verification=WwMzl7MccYCm3M0R\"", "\"v=spf1 include:_spf.google.com include:servers.mcsv.net include:squarespace-mail.com include:aspmx.pardot.com include:_spf.salesforce.com include:mailgun.org ~all\"", "\"google-site-verification=Esmv-SiwRTjG11-JXqOLEKxB_A8mpf0isRBSenwvYrc\"", "\"google-site-verification=UCdZ-4E5iazkhmdD8Cr7sdwZuo5AAht__2sMVrUwOC0\"", "\"google-site-verification=bDfMc0lYMvRR1CLp4_23moPlXgXIu-b7KTb_v-SOhuU\"", "\"pardot949152=963357192a580423dcac6497452723828d7dafb316a0f61ed5031824d43547fa\"", "\"59E598D863\"" ], "NS": [ "pdns2.registrar-servers.com.", "pdns1.registrar-servers.com." ], "SOA": [ 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p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgggjXySitVWATRy0sXGtGbksWdMCSg5VoWyqPGOsHVNAm79wboxJELo8mColqJ+J+wxRA42zxFFlMkuwAKLjkAppAIgPX8rsEnCJGPA6+da0b9P/w1q3Mf1dCO7tUgImEZkj75dWcOYRhoobDSGZyxKxw9w6u4Wh5H+i3MTS5qos93XUfDfB30kRqWb9W9IodMdBy8IWK63XQuZgGTHkAEOFGuNyb4YTxJ4Z7NUorLIkNaxIo/wgQ4DmwdAmQOA5jHp2mUnTaoMjK0sW52xZwFoF2CX9ZrLEgSCXJxm1zVAiGNoY+++d+bXXh1rZUF6meUEWesv96oeLkDbC9GpGVwIDAQAB", "spf_analysis": { "valid": true, "lookups": 6, "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": [ "192.0.66.59" ], "time_ms": 34.72 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "192.0.66.59" ], "time_ms": 25.97 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "192.0.66.59" ], "time_ms": 35.21 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "192.0.66.59" ], "time_ms": 69.67 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "192.0.66.59" ], "time_ms": 254.71 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "wck.org", "valid_from": "2026-07-23T04:15:12-05:00", "valid_to": "2026-10-21T04:15:11-05:00", "days_remaining": 71, "san": [ "wck.org", "www.wck.org" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://wck.org/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "server": "nginx", "date": "Mon, 10 Aug 2026 20:06:17 GMT", "content-type": "text/html; charset=UTF-8", "vary": "Accept-Encoding", "x-hacker": "If you're reading this, you should visit https://join.a8c.com/viphacker and apply to join the fun, mention this header.", "host-header": "a9130478a60e5f9135f765b23f26593b", "referrer-policy": "strict-origin-when-cross-origin", "x-xss-protection": "1; mode=block", "x-content-type-options": "nosniff", "x-frame-options": "DENY", "content-security-policy": "upgrade-insecure-requests; frame-ancestors 'none'", "link": "; rel=shortlink", "x-rq": "mdw1 181 249 80", "accept-ranges": "bytes", "cache-control": "max-age=300, must-revalidate", "x-cache": "HIT" }, "security_checks": { "strict-transport-security": false, "content-security-policy": true, "x-content-type-options": true, "x-frame-options": true, "referrer-policy": true, "permissions-policy": false, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "nginx", "powered_by": "" }, "webpage": { "url": "https://wck.org/", "title": "World Central Kitchen | WCK", "description": "Founded in 2010 by Chef José Andrés, World Central Kitchen (WCK) is a nonprofit organization that is first to the frontlines providing fresh meals in response to crises. 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