{ "ok": true, "domain": "grab.com", "generated_at": "2026-08-09T10:35:41-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 79, "label": "Good", "categories": { "dns": 60, "mail": 90, "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": 0, "lost_points": 15, "detail": "Both DS and DNSKEY are required." }, { "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": 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": "179 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-13-32-164-107.ord58.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": "error", "title": "CAA policy", "detail": "Certificate authority restriction.", "category": "dns", "max_points": 5, "earned_points": 0, "lost_points": 5 }, { "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": "179 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-13-32-164-107.ord58.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": [ "13.32.164.107", "13.32.164.82", "13.32.164.5", "13.32.164.66" ], "AAAA": [], "CNAME": [], "MX": [ "1 aspmx.l.google.com.", "5 alt2.aspmx.l.google.com.", "10 alt4.aspmx.l.google.com.", "10 alt3.aspmx.l.google.com.", "5 alt1.aspmx.l.google.com." ], "TXT": [ "\"docker-verification=9842e010-18df-4890-bb52-68823f08df08\"", "\"pardot919363=3119da14d4e5abdf0cf31263dd90ff49b97ed209593a09c0470f2efd09b195d0\"", "\"pardot842663=d1c00d7fc359270bcaed8c6a02f9793f4ee4b0282a11232aeee416232d7e1a2d\"", "\"pardot919363=2d0f4891687258dcabdb363bd08aa6bc097f668558b02c9456922ed7fc717a5d\"", "\"MS=ms74989930\"", "\"canva-site-verification=4_eNduaDS0X7SxzkpXw6CQ\"", "\"asv=986c3a07a6fdc979d30336d70d92f5b6\"", "\"google-site-verification=iMe2oF1OUGWqhKAL3f3Zxflh3SJLQwsEOzlaSikciWc\"", "\"pardot842663=c8f3564808d96e4c43cd67290290dd407154bce34e99879514490da5e34d32ac\"", "\"v=spf1 ip4:160.34.47.16/28 include:_s0.grab.com exists:%{i}._spf.mta.salesforce.com \" \"include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf_c.oraclecloud.com ~all\"", "\"dropbox-domain-verification=6pqojuxods8d\"", "\"21.03.2024\"" ], "NS": [ "ns-164.awsdns-20.com.", "ns-1761.awsdns-28.co.uk.", "ns-749.awsdns-29.net.", "ns-1435.awsdns-51.org." ], "SOA": [ "ns-1761.awsdns-28.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "13.32.164.107", "13.32.164.82", "13.32.164.5", "13.32.164.66" ], "ipv6": [] }, "mail": { "spf": "v=spf1 ip4:160.34.47.16/28 include:_s0.grab.com exists:%{i}._spf.mta.salesforce.com include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf_c.oraclecloud.com ~all", "dmarc": "v=DMARC1; p=quarantine; pct=100; rua=mailto:re+yzqj1dlqsgd@dmarc.postmarkapp.com; sp=quarantine; aspf=r;", "dkim_selector": "google", "dkim_host": "google._domainkey.grab.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvENWlS/AUHQlLOYESL56p/hkoBQX0c06dzNIbfrOHeXO7IESnwm5xK2XQZ4DKf2xwdAQ+qar6GfVqNVg4nR94tmhdPYUTRKOl6HcQgvg9EykwTOqnTnaJEoJ2fMvh7JULW/moeanvK9tYbsgbo0oLdrelrrIjAxnSD0qYWe3jNPxySBoQylpYm4BVs+TU3SM20MTLInfy8QuQ0nAdNmAGg7tHAlT/YrDxmrFhNTD+wiednKcxhAj55LmiZY7JVKBMI2DX9gtqLnUdtGyshOt7TRk0JpjpiC5jIaC101RVtShSjsVfq2DFi+Nn8QlzM0keXE2Ai+LRBkX7/x9Ihw1SQIDAQAB", "spf_analysis": { "valid": true, "lookups": 6, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "quarantine" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-13-32-164-107.ord58.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "13.32.164.107", "13.32.164.5", "13.32.164.66", "13.32.164.82" ], "time_ms": 94.67 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "13.32.164.107", "13.32.164.5", "13.32.164.66", "13.32.164.82" ], "time_ms": 54.91 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "13.32.164.107", "13.32.164.5", "13.32.164.66", "13.32.164.82" ], "time_ms": 77.91 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "13.32.164.107", "13.32.164.5", "13.32.164.66", "13.32.164.82" ], "time_ms": 55.07 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "54.192.100.105", "54.192.100.18", "54.192.100.60", "54.192.100.82" ], "time_ms": 80.48 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "www.grab.com", "valid_from": "2026-01-06T18:00:00-06:00", "valid_to": "2027-02-04T17:59:59-06:00", "days_remaining": 179, "san": [ "www.grab.com", "grab.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.grab.com/sg/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "content-type": "text/html; charset=UTF-8", "content-length": "138", "location": "https://www.grab.com/sg/", "date": "Sun, 09 Aug 2026 15:29:34 GMT", "set-cookie": "AWSALBCORS=IzvbN171L1Klk7RIICD7qazoEvXh4NiwjODVa1lhlXhox/E18bGDT9LkY1MgpbVVw73UBOz4GlGrS9q7IhKOrFTbAQrpjaYQJarCnZj9Zf4ufB91C+KOg2iAmuGv; Expires=Sun, 16 Aug 2026 15:29:34 GMT; Path=/; SameSite=None; Secure", "server": "nginx", "cloudfront-viewer-country": "US", "x-cache": "Hit from cloudfront", "via": "1.1 f5c1da639a075ecd7bb86ffc181e3dd8.cloudfront.net (CloudFront)", "x-amz-cf-pop": "ORD58-P1", "x-amz-cf-id": "NE2HrzzmD13giI4-mfVzfQNOPP8xa-TwKIWRdcBvicTM4yxIZxZ3hQ==", "age": "359", "x-frame-options": "allow-from splytech.io", "content-security-policy": "frame-ancestors 'self' https://splytech.io https://*.splytech.io", "x-xss-protection": "1; mode=block", "x-content-type-options": "nosniff", "access-control-allow-origin": "https://www.grab.com", "link": "; rel=shortlink", "x-fastcgi-cache": "HIT" }, "security_checks": { "strict-transport-security": false, "content-security-policy": true, "x-content-type-options": true, "x-frame-options": true, "referrer-policy": false, "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://www.grab.com/sg/", "title": "Grab. The Everyday Everything App", "description": "Grab is Southeast Asia’s leading superapp. It provides everyday services like Deliveries, Mobility, Financial Services, and More.", "success": true, "error": "", "status": 200 }, "network": { "13.32.164.107": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.32.164.82": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.32.164.5": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.32.164.66": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "aspmx.l.google.com", "ports": [ { "port": 25, "open": false, "time_ms": 0.8, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4001.8, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.5, "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": 163.95 }