{"kind":"host","input":"marketing-mcp.dev","report":{"host":"marketing-mcp.dev","checkedAt":"2026-11-14T15:00:07.122Z","a":{"status":"found","values":["18.160.41.99","18.160.41.122","18.160.41.32","18.160.41.8"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.marketing-mcp.dev","a":{"status":"found","values":["18.160.41.32","18.160.41.122","18.160.41.8","18.160.41.99"],"ttl":60,"via":"Cloudflare","cname":["dsf4uq8gpqrx8.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:24f2:7200:0:79c2:3700:93a1","2600:9000:24f2:6400:0:79c2:3700:93a1","2600:9000:24f2:b000:0:79c2:3700:93a1","2600:9000:24f2:8600:0:79c2:3700:93a1","2600:9000:24f2:fc00:0:79c2:3700:93a1","2600:9000:24f2:9800:0:79c2:3700:93a1","2600:9000:24f2:1a00:0:79c2:3700:93a1","2600:9000:24f2:1400:0:79c2:3700:93a1"],"ttl":60,"via":"Cloudflare","cname":["dsf4uq8gpqrx8.cloudfront.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"marketing-mcp.dev has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.marketing-mcp.dev has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:24f2:7200:0:79c2:3700:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:6400:0:79c2:3700:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:b000:0:79c2:3700:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:8600:0:79c2:3700:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:fc00:0:79c2:3700:93a1","result":"not tested"},{"address":"2600:9000:24f2:9800:0:79c2:3700:93a1","result":"not tested"},{"address":"2600:9000:24f2:1a00:0:79c2:3700:93a1","result":"not tested"},{"address":"2600:9000:24f2:1400:0:79c2:3700:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-101.awsdns-12.com","ipv6":true},{"host":"ns-1198.awsdns-21.org","ipv6":true},{"host":"ns-1836.awsdns-37.co.uk","ipv6":true},{"host":"ns-582.awsdns-08.net","ipv6":true}]}]},"receiptId":"66aU1v8Zwh","reused":true,"measuredAt":"2026-11-14T15:00:07.167Z"}