{ "ok": true, "domain": "arcgis.com", "generated_at": "2026-08-08T17:52:54-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 80, "label": "Good", "categories": { "dns": 80, "mail": 70, "security": 77, "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": 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": 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": 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": "102 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: server-3-167-152-83.ord51.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": "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": "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": "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": "102 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: server-3-167-152-83.ord51.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": [ "3.167.152.83", "3.167.152.118", "3.167.152.69", "3.167.152.31" ], "AAAA": [], "CNAME": [], "MX": [ "10 mxa-00151a02.gslb.pphosted.com.", "10 mxb-00151a02.gslb.pphosted.com." ], "TXT": [ "\"_0vxssx4o2bxcxmoods439jee4gyb56f\"", "\"_nn8amovc4qu2n516mlp6jod1psa54uy\"", "\"MS=ms57620037\"", "\"google-site-verification=XHlMyAfWOgYEki1Bc4oxFXq0wKm1FycJipsKmgr9dBc\"", "\"v=spf1 ip4:54.240.44.154 ip4:54.240.44.155 ip4:54.240.44.241 ip4:54.240.44.242 ~all\"", "\"2k3bb21l4zc0540m3gvspsr96jvmkb30\"", "\"_uyhkv7566eaz4gxch028eskaskm25iy\"", "\"google-site-verification=jRCTo4scBhyphvqpN5eW0GLwVzrHxDj66tQbdk6LKzk\"", "\"rovag_verification_token=30E544ADF8FD41A2982A9D8FB663301A\"", "\"postman-domain-verification=06ba9e1a9107cd23be82eb29957657a882b7e95e0ca5993bcec19600fd2de97ce014194744fcf8246d0828bd1403bb64c33c853474566d448f630a9ee8b31b75\"" ], "NS": [ "ns-1882.awsdns-43.co.uk.", "ns-982.awsdns-58.net.", "ns-1062.awsdns-04.org.", "ns-423.awsdns-52.com." ], "SOA": [ "ns-423.awsdns-52.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [ "0 issue \"letsencrypt.org\"", "0 issue \"awstrust.com\"", "0 issuewild \"amazonaws.com\"", "0 issuewild \"awstrust.com\"", "0 issue \"digicert.com\"", "0 issue \"amazon.com\"", "0 iodef \"mailto:vkeymaster@esri.com\"", "0 issuewild \"amazon.com\"", "0 issuewild \"amazontrust.com\"", "0 issuewild \"digicert.com\"", "0 issue \"amazonaws.com\"", "0 issue \"amazontrust.com\"" ], "DS": [ "59840 13 2 CAAB254A5540647BB060ED883E41E9AC240AA5EB8496E58C40EF5CB6 1836CA43" ], "DNSKEY": [ "257 3 13 T/9JugtOPueC0niIo4WCAfGXpWek/gVb/YOuxN2huWcmYN7n4dIx4hyF yeDSWF5WIQixysFFG+pLF/NRFacoEQ==", "256 3 13 0MTvTJjfWDeDP+IaqjOHZtkUASbguSVY9XQ8W6RinUy1Drg8shdcMvhy z8sdWsjRU16hFDEUqV04Bcm2rS1ZCg==", "256 3 13 EQGX8kwwUB9xiRUdTJkqRiahJYf+v+9aUtqSqSw+iNy84YVsR8EEs5jw r0dj38Ih2q2did6+GsGwOBqvvAuH0Q==" ], "RRSIG": [ "SOA 13 2 900 20260809000750 20260808215250 41167 arcgis.com. 2qWdX9DmmZ8CF+/WM/VqAPHPXsw0zdT3RLn8Ih68nH0AOMGK/Cuvrgcx 7QMX49/6W5Nds/BFuc8CZAxJAMfjtg==", "TXT 13 2 300 20260808235749 20260808215249 41167 arcgis.com. G3ESIGYP/QfrkdAdNeybnnEDK3LhGFtIjVou2MknR9g8MgUtCGOpBQUQ l699F0LcGp9RCHBCsSeh9X0/3BULEg==", "A 13 2 60 20260808235349 20260808215249 41167 arcgis.com. 3ZQLyCjbcsU6/Yt3/ft4uWVBoBZU7uJXpihBZoMmStjridDJIQlLxgE4 R1irAjJy3mWiggm0ao51ALVT/tgSNg==", "DS 13 2 86400 20260815011914 20260808000914 41446 com. xdBwhj7rao3P6osfIMiBepRLiz/B/o6p5AuhUJ3P0qgZf/GEiA1N4OSY ixL6BSBP0fgT2vIU9/VixwvloUSbRw==", "CAA 13 2 300 20260808235750 20260808215250 41167 arcgis.com. Aks67KTg4iRLFh3kI2opnJietYEMG+6//W/5vaw+w8AHvB3CSJXkTqtt kvGOmGcx1HZqCcb7l10wv3N3Dd+cCg==" ], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "3.167.152.83", "3.167.152.118", "3.167.152.69", "3.167.152.31" ], "ipv6": [] }, "mail": { "spf": "v=spf1 ip4:54.240.44.154 ip4:54.240.44.155 ip4:54.240.44.241 ip4:54.240.44.242 ~all", "dmarc": "v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 0, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-3-167-152-83.ord51.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "52.84.127.5", "52.84.127.51", "52.84.127.63", "52.84.127.72" ], "time_ms": 94.7 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "3.167.152.118", "3.167.152.31", "3.167.152.69", "3.167.152.83" ], "time_ms": 44.17 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "54.192.100.27", "54.192.100.48", "54.192.100.70", "54.192.100.90" ], "time_ms": 82.99 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "52.84.127.5", "52.84.127.51", "52.84.127.63", "52.84.127.72" ], "time_ms": 107.76 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "54.192.100.27", "54.192.100.48", "54.192.100.70", "54.192.100.90" ], "time_ms": 77.98 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "arcgis.com", "valid_from": "2025-10-19T19:00:00-05:00", "valid_to": "2026-11-18T17:59:59-06:00", "days_remaining": 102, "san": [ "arcgis.com", "maps.arcgis.com", "*.maps.arcgis.com", "*.arcgis.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.arcgis.com/index.html", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "content-type": "text/html", "content-length": "823", "location": "https://www.arcgis.com/index.html", "date": "Sat, 08 Aug 2026 22:52:53 GMT", "strict-transport-security": "max-age=63072000", "server": "ArcGIS Online", "x-cache": "Miss from cloudfront", "via": "1.1 ff8fcf851bbb24eb5c46883df7774f06.cloudfront.net (CloudFront)", "x-amz-cf-pop": "ORD51-P2", "x-amz-cf-id": "bgOLlJ4-Z6rntEiJ2XyvguufQxyAykwIjkuX8-GOz7nCTnycyNMCVQ==", "link": "; rel=\"canonical\"", "cache-control": "private, max-age=0", "content-security-policy": "upgrade-insecure-requests", "last-modified": "Fri, 26 Jun 2026 03:37:35 GMT", "etag": "\"38eb9b03a27023c26ab7351c4720cebf\"", "expires": "-1", "referrer-policy": "no-referrer-when-downgrade", "x-cached": "HIT", "vary": "Accept-Encoding" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": false, "x-frame-options": false, "referrer-policy": true, "permissions-policy": false, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "ArcGIS Online", "powered_by": "" }, "webpage": { "url": "https://www.arcgis.com/index.html", "title": "", "description": "", "success": true, "error": "", "status": 206 }, "network": { "3.167.152.83": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "3.167.152.118": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "3.167.152.69": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "3.167.152.31": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "mxa-00151a02.gslb.pphosted.com", "ports": [ { "port": 25, "open": false, "time_ms": 28.5, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 76, "banner": "", "error": "Connection refused" }, { "port": 587, "open": false, "time_ms": 71.8, "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": 107.92 }