{ "ok": true, "domain": "justgiving.com", "generated_at": "2026-08-08T21:44:29-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 81, "label": "Good", "categories": { "dns": 65, "mail": 90, "security": 81, "network": 65, "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": "4 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": 0, "lost_points": 15, "detail": "Both DS and DNSKEY are required." }, { "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": 0, "lost_points": 10, "detail": "Agreement between public resolvers." }, { "category": "mail", "title": "MX records", "max_points": 20, "earned_points": 20, "lost_points": 0, "detail": "2 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": "114 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": 16, "lost_points": 19, "detail": "4 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "PTR: server-54-192-100-59.mci50.r.cloudfront.net" }, { "category": "network", "title": "IPv4 diversity", "max_points": 35, "earned_points": 35, "lost_points": 0, "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": "4 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": "error", "title": "DNSSEC chain", "detail": "Both DS and DNSKEY are required.", "category": "dns", "max_points": 15, "earned_points": 0, "lost_points": 15 }, { "level": "ok", "title": "CAA policy", "detail": "Certificate authority restriction.", "category": "dns", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "error", "title": "DNS propagation", "detail": "Agreement between public resolvers.", "category": "dns", "max_points": 10, "earned_points": 0, "lost_points": 10 }, { "level": "ok", "title": "MX records", "detail": "2 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": "114 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": "ok", "title": "PTR reverse DNS", "detail": "PTR: server-54-192-100-59.mci50.r.cloudfront.net", "category": "network", "max_points": 30, "earned_points": 30, "lost_points": 0 }, { "level": "ok", "title": "IPv4 diversity", "detail": "Two or more IPv4 addresses receive full points.", "category": "network", "max_points": 35, "earned_points": 35, "lost_points": 0 }, { "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": [ "54.192.100.59", "54.192.100.113", "54.192.100.53", "54.192.100.26" ], "AAAA": [], "CNAME": [], "MX": [ "1 mx1.blackbaud.iphmx.com.", "5 mx2.blackbaud.iphmx.com." ], "TXT": [ "\"MS=ms82130383\"", "\"google-site-verification=2l0z9VQCacbAFBgCmfbC47bnTeHQcq4LWOHoIzYG72Q\"", "\"miro-verification=0a2e1dbb2412c140c5fd914272eb7e9480bf1d6e\"", "\"v=spf1 mx a include:cust-spf.exacttarget.com include:mktomail.com include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mandrillapp.com -all\"", "\"MS=ms30587875\"", "\"CKO=cli_r5yskqycwsle3mrla2l4xig4pa\"", "\"MS=ms21109735\"", "\"atlassian-domain-verification=S8uXCQd2FYeOlTqNnRo41gCwYfu8sO1gASeWx63dP5j6Yh0iNdqHotTlne8l2f50\"", "\"docker-verification=eb8aed88-9460-4fab-9ef2-5ce59854ecc7\"", "\"google-site-verification=9Ie7V9M2YudzHmywa873FdLnRJKZY57zwKHzQLgj_Kw\"", "\"MS=ms63724168\"", "\"mixpanel-domain-verify=5386caff-2971-4e94-aee0-4d3b5ab42b90\"", "\"anthropic-domain-verification-bkk0a0=vsXwOsqFiYmbQeQS4m4KiVc0Y\"", "\"google-site-verification=a4kUdVdhuRGENeMFXISY5ile-NsMNYxcyAsHknjaeSs\"", "\"CKO=cli_nsgsiliz6ygezevfc2osdkvtju\"", "\"lucid-verification=fcj@cjz6eat.zgj9WMQ\"", "\"00D200000000iaP=1TBN2000000015l\"", "\"smartsheet-site-validation=-ukamuNj8Xn3s0SyCGx2Xe5Vt2oDQ46I\"", "\"adobe-sign-verification=e1e4662cb4cb8921b04ff65aacba0578\"", "\"figma-domain-verification=8a13494f101d6ca661f43b722f9d090d5a2a2ac65283628d50cfea15ce7e3076-1723691631\"", "\"0TPSldHHJ3AnIIANqD3HTiUcd/40SZ097zvG7L1hCQsTA5IkkNpnVNZhBPjaoZJjwCPHtr8iDe8kdsvHGi9xSA==\"", "\"stripe-verification=3c386b3bd938d27ee26d142e2d3201f0d49dfd68edc01090aeb71a5d542819aa\"" ], "NS": [ "ns-1865.awsdns-41.co.uk.", "ns-493.awsdns-61.com.", "ns-959.awsdns-55.net.", "ns-1506.awsdns-60.org." ], "SOA": [ "ns-493.awsdns-61.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [ "0 issue \"digicert.com\"", "0 issue \"letsencrypt.org\"", "0 issue \"amazonaws.com\"", "0 iodef \"mailto:security@justgiving.com\"" ], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "54.192.100.59", "54.192.100.113", "54.192.100.53", "54.192.100.26" ], "ipv6": [] }, "mail": { "spf": "v=spf1 mx a include:cust-spf.exacttarget.com include:mktomail.com include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mandrillapp.com -all", "dmarc": "v=DMARC1; p=none; pct=100; rua=mailto:re+gbzuz3j7wtb@dmarc.postmarkapp.com,mailto:re+or5o1vetcy9@dmarc.postmarkapp.com; sp=none; aspf=r;", "dkim_selector": "s1", "dkim_host": "s1._domainkey.justgiving.com", "dkim": "k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz8MgfaJXA92gN3qg+yDb4rP3ldXot9/h+/iB553oLtoOOKdh0wsQPz3d6193wCfiJru1ESncbITUaf4TTj09VPr85ueiRXtWGvi+hZ89TcNZ3YS7yV32oA/Cv/9Dzj3vY0AVgDnNvfA3DfGnpoAWDFRyMkuGLSvCRXS62bnIU781IIniqGZCalOpqJfS+pTIRvlBJEI6S4yFAEFFDplBDwgInn65NsusUyfYjL7kGakwGggSKVzZF6hCQSCuyrELPQ21zhC+2p1Pg9NSH621PkwJVd/uIg+ovCa1ah/NoZMuia1cmsucKUyeNdyiO6Sfgc7H3+mwTnHKQkXylquo4QIDAQAB", "spf_analysis": { "valid": true, "lookups": 7, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "none" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-54-192-100-59.mci50.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "54.192.100.113", "54.192.100.26", "54.192.100.53", "54.192.100.59" ], "time_ms": 116.73 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "13.32.205.12", "13.32.205.122", "13.32.205.128", "13.32.205.47" ], "time_ms": 34.1 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "54.192.100.113", "54.192.100.26", "54.192.100.53", "54.192.100.59" ], "time_ms": 63.64 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "54.192.100.113", "54.192.100.26", "54.192.100.53", "54.192.100.59" ], "time_ms": 98.5 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "54.192.100.113", "54.192.100.26", "54.192.100.53", "54.192.100.59" ], "time_ms": 106.14 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "*.justgiving.com", "valid_from": "2025-11-02T18:00:00-06:00", "valid_to": "2026-12-01T17:59:59-06:00", "days_remaining": 114, "san": [ "*.justgiving.com", "justgiving.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://justgiving.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "content-type": "text/html; charset=utf-8", "content-length": "5280", "last-modified": "Tue, 09 Jun 2026 14:50:32 GMT", "x-amz-server-side-encryption": "AES256", "x-amz-version-id": "Pf.YPPuPotmZI0CEFGEkBwj.MLQD97SG", "accept-ranges": "bytes", "server": "AmazonS3", "date": "Sun, 09 Aug 2026 02:44:24 GMT", "cache-control": "public, max-age=60", "etag": "\"b7018441a5a29c2d5fc4ae3e45b86eeb\"", "x-cache": "Hit from cloudfront", "via": "1.1 d74f230c47037ae19dc4ffdf66cd03c2.cloudfront.net (CloudFront)", "x-amz-cf-pop": "ORD58-P14", "x-amz-cf-id": "BQbDSd4qJYlb0Sr1PE6HaGMQggr8twZLP7lNnN6HZqVBcX5ZvPNksg==", "age": "35", "x-xss-protection": "1; mode=block", "x-frame-options": "SAMEORIGIN", "referrer-policy": "same-origin", "x-content-type-options": "nosniff", "strict-transport-security": "max-age=63072000; includeSubDomains; preload" }, "security_checks": { "strict-transport-security": true, "content-security-policy": false, "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": "AmazonS3", "powered_by": "" }, "webpage": { "url": "https://justgiving.com/", "title": "Online fundraising donations and ideas - JustGiving", "description": "Fundraise or donate with JustGiving, the worlds leading online fundraising platform, helping charities to make more with GiftAid", "success": true, "error": "", "status": 200 }, "network": { "54.192.100.59": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "54.192.100.113": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "54.192.100.53": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "54.192.100.26": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "mx1.blackbaud.iphmx.com", "ports": [ { "port": 25, "open": false, "time_ms": 12.1, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 4045.6, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 200.7, "banner": "", "error": "Connection refused" } ] }, "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": 91.86 }