{"kind":"host","input":"useblueswitch.com","report":{"host":"useblueswitch.com","checkedAt":"2026-11-06T15:32:34.527Z","a":{"status":"found","values":["207.207.210.50","207.207.210.36","207.207.210.23"],"ttl":29,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.useblueswitch.com","a":{"status":"found","values":["207.207.210.50","207.207.210.36","207.207.210.23"],"ttl":60,"via":"Cloudflare","cname":["uixie.porkbun.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["uixie.porkbun.com"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"useblueswitch.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.useblueswitch.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"useblueswitch-com.mail.protection.outlook.com","ipv6":true}]},{"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":"curitiba.ns.porkbun.com","ipv6":true},{"host":"fortaleza.ns.porkbun.com","ipv6":true},{"host":"maceio.ns.porkbun.com","ipv6":true},{"host":"salvador.ns.porkbun.com","ipv6":true}]}]},"receiptId":"cTjBd1D8sS","reused":true,"measuredAt":"2026-11-06T15:32:34.613Z"}