{ "ok": true, "domain": "datacamp.com", "generated_at": "2026-08-09T06:35:45-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 81, "label": "Good", "categories": { "dns": 80, "mail": 90, "security": 96, "network": 65, "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": "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": "5 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": "85 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": 31, "lost_points": 4, "detail": "8 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "PTR: server-108-157-142-58.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": 0, "lost_points": 40, "detail": "HTTP/2 403 " }, { "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": "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": "85 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": "8 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 31, "lost_points": 4 }, { "level": "ok", "title": "PTR reverse DNS", "detail": "PTR: server-108-157-142-58.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": "error", "title": "HTTP response", "detail": "HTTP/2 403 ", "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": [ "108.157.142.58", "108.157.142.30", "108.157.142.47", "108.157.142.77" ], "AAAA": [], "CNAME": [], "MX": [ "10 aspmx3.googlemail.com.", "10 aspmx2.googlemail.com.", "1 aspmx.l.google.com.", "5 alt1.aspmx.l.google.com.", "5 alt2.aspmx.l.google.com." ], "TXT": [ "\"adobe-idp-site-verification=5379d46bb1ade321779ed6a7e47ecd6bafbe8b4f9b4814bbfed98b25c789147c\"", "\"anthropic-domain-verification-rh8qh2=0K4QgR7qCzG02bAlmRTmiQDZw\"", "\"google-site-verification=M-70jYcq5Hj35EY_NQzm9MAPI6pfVrq-hqaiK13ZQeo\"", "\"google-site-verification=-IqLqcKrAxCM8bxLliTer1i0vzhu563LWrrxZMrkLts\"", "\"perplexity-ai-domain-verification-z89486=gEgz3fsXFT5CL767xFp7p0wLq\"", "\"dropbox-domain-verification=yt1j0mdxbwg1\"", "\"google-site-verification=vedSCAUxgnlnQ2rrvuCOgdft-sbF99Mf2FtL3QQmElY\"", "\"ca3-ebc027f065fc420d967dc8eeff1ab5dd\"", "\"ZOOM_verify_-TRvdyuoRwej8noXYIon4w\"", "\"google-site-verification=xguwxSdSyoQVHUg-Bezx7Jb0UKp0kZz-oWkJuTsVIdI\"", "\"facebook-domain-verification=h69bl3di8v9tzbzb896dhgz9toyfe0\"", "\"hcp-domain-verification=f489385837593d1e42acffd2bad6f10c7c71509353eac8907679de29c4cee5a7\"", "\"google-site-verification=yhEXbRkykvu7lsLTcTX6XGkgFyHHMY33ZFEdn4CSxQg\"", "\"v=spf1 mx include:_spf.google.com a:zgateway.zuora.com include:%{l}._spf.datacamp.com ~all\"", "\"apple-domain-verification=Fq2t9lUOduGgAcOb\"", "\"_globalsign-domain-verification=v0eURtf1ZkdhD4OnahXY1DJf4WgtNAWuCb13CanLSm\"", "\"atlassian-domain-verification=UbN52yZyjX/1KcTfzfgVqDNGd1dr1XvV+nXdB1WhEJq/bGuCjDkse/+ouGDBRAOX\"", "\"docusign=a188adb9-8293-4298-89a0-10a0f65ee4d5\"", "\"MS=ms16955390\"", "\"google-site-verification=pIvxT41FDCy0fmhqOkoT4BY71YDh9vpFc2uxNk7QJjM\"", "\"openai-domain-verification=dv-OcA8SoBGJbes3t2gZ8HE30ob\"", "\"cursor-domain-verification-b4dyar=veQ3UvYBaBxTAoK4p4Z8lDpC4\"" ], "NS": [ "ns-1648.awsdns-14.co.uk.", "ns-343.awsdns-42.com.", "ns-1317.awsdns-36.org.", "ns-543.awsdns-03.net." ], "SOA": [ "ns-1317.awsdns-36.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [ "0 issue \"letsencrypt.org\"", "0 issue \"amazontrust.com\"", "0 issue \"pki.goog\"", "0 issue \"globalsign.com\"", "0 issue \"amazon.com\"", "0 issue \"awstrust.com\"", "0 issue \"amazonaws.com\"", "0 issue \"digicert.com\"" ], "DS": [ "1301 13 2 789C57547A9A10594DDC1141861D773DB2F1A195E8AAE14350355E4D CD8C6871" ], "DNSKEY": [ "257 3 13 mVPiDBFEWK31kYvWEN6CX/y1bsMpkvMpmAuKZvO/6c8E5WDrqfMCbv0q i0peUbudc5+u23E4TQQ6LPvqCUSqLQ==", "256 3 13 T9ImGh1YL5WmXA2ysa9z7y8Hg3qnWh0ztbRsKxalmILeofpIg3k7SxND RhQOrOPsGOXLPEbwDFFwQImZUbmXvQ==", "256 3 13 CibJ5Aj1Czlyv38ik7G93o8agWI5ZnO53PPCaK6gHMggcM3JsDY+m28Y ZUlT4zl/EyRPWf/xeTnDOHDJ9GBMbg==" ], "RRSIG": [ "DNSKEY 13 2 3600 20260809180000 20260809070000 1301 datacamp.com. rtd6OQjUX8D1leh9eO2MT9udlytw72kH8tkGCWIZxn30c5zLC0I2UAfP bGrbJlBYU/dS52PK9ftwc5DU6bqM2w==", "SOA 13 2 900 20260809125035 20260809103535 59236 datacamp.com. SFj2yMsgj1obyvv0CC/BsdYqhSI7wpAcQXmEsiGc1mE22BPp8QGClb1l cQU/n42T41KlGG0e7s9NfeCsbYAOpQ==", "NS 13 2 172800 20260811123535 20260809103535 59236 datacamp.com. N0fYEjxMBcQ8Y9oq7tW6yeYQODmBjk5Ky7ZOcf4Jv7IoP/5zsjfvYlUg h0qe4JiDsU1tpqA48tG3i8EgU1Cwzg==", "MX 13 2 3600 20260809133535 20260809103535 59236 datacamp.com. VrrMSX72TGnZzrSKhrd7Pr16T0xgnTFWYcJzqtOvy4mou0PUihP5msmG 6cjdnG4q2VlGjfqVFCJfApidyvRC4A==", "A 13 2 60 20260809123635 20260809103535 59236 datacamp.com. 1S4pLHQ1ETb+SQMLy7TslOcyOBab4HQIL7CVvKGhqp04KUAgKFjTgF/2 +hRsLuXiPW+wPDUlIopDqT6gsz/QZQ==", "DS 13 2 86400 20260814005822 20260806234822 41446 com. CjcI9hd7Y+CHK7Gna82YrjDFebjidVpxfD323/ZqDh+6GO3I+Jhy2USa 0LXVUJcItatLcQy1IXCj8l/0AjIvnA==", "CAA 13 2 300 20260809124035 20260809103535 59236 datacamp.com. tVLOJXFvkEeaVWfdL+0/6ldSJjTJNTDyzTBwm9CEn+KK+7E1XAHpKdHu eoobjr5m2mz0nCh2ZwfVaBOOBJEP3A==" ], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "108.157.142.58", "108.157.142.30", "108.157.142.47", "108.157.142.77" ], "ipv6": [] }, "mail": { "spf": "v=spf1 mx include:_spf.google.com a:zgateway.zuora.com include:%{l}._spf.datacamp.com ~all", "dmarc": "v=DMARC1; p=reject; pct=100; rua=mailto:re+ykvvfcyrjiz@dmarc.postmarkapp.com,mailto:dmarc@datacamp.com; sp=reject;", "dkim_selector": "google", "dkim_host": "google._domainkey.datacamp.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAj0pqX9tN/Hf2Y0WBccSjSMWTYwiChlt1BdVQqO9pJVlS3gg1cczXjdgEzR+D5FMLrGZlHKjHTgBU+Gyz4PMQ2LIZ9Ff39rS68ZyOsJu4IYo14e0jLeSHwYmiY5R5cf0qgXTPvipwYBmgmu/1wrEwer9xgMcZ7BNL+/AwUc+R9WgzW6oxctewmd2erLB+a/qnTt+7ZAyrlpu6BfRJyFs0tx5SIExGBAYwEBwDo18Ag+tntcc9v9ZrR0+zu4cKuFpy94pOKBhgYZnjKZv/bTIamTmtSRxX05VDjgVJv18QmeXXsCi08IsYWKWISEN/iyBLjIdnCJ7mMadmdsl2IHsd/wIDAQAB", "spf_analysis": { "valid": true, "lookups": 4, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "v=BIMI1;l=;a=https://datacamp.com/certificate.pem", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-108-157-142-58.mci50.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "18.160.200.107", "18.160.200.12", "18.160.200.128", "18.160.200.73" ], "time_ms": 96.2 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "18.160.200.107", "18.160.200.12", "18.160.200.128", "18.160.200.73" ], "time_ms": 53.96 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "108.157.142.30", "108.157.142.47", "108.157.142.58", "108.157.142.77" ], "time_ms": 46.56 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "18.160.200.107", "18.160.200.12", "18.160.200.128", "18.160.200.73" ], "time_ms": 87.58 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "108.157.142.30", "108.157.142.47", "108.157.142.58", "108.157.142.77" ], "time_ms": 84.74 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "new.datacamp.com", "valid_from": "2026-04-18T19:00:00-05:00", "valid_to": "2026-11-02T17:59:59-06:00", "days_remaining": 85, "san": [ "new.datacamp.com", "*.datacamp.com", "*.new.datacamp.com", "datacamp.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.datacamp.com/", "status": "HTTP/2 403 ", "http_version": "3", "headers": { "content-length": "5393", "location": "https://www.datacamp.com/", "date": "Sun, 09 Aug 2026 11:35:36 GMT", "server": "cloudflare", "x-cache": "Hit from cloudfront", "via": "1.1 1297ec043592c7b1473e5982c5d90ea2.cloudfront.net (CloudFront)", "x-amz-cf-pop": "MCI50-P1", "x-amz-cf-id": "ZCyjFbYU_YPy1PAeR-1pgqyuWW9oY1K4HS7NR_F18csF8a1R6Q1U-Q==", "age": "86089", "content-type": "text/html; 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