{"kind":"host","input":"hotmail.com","report":{"host":"hotmail.com","checkedAt":"2026-11-02T09:16:38.105Z","a":{"status":"found","values":["204.79.197.212"],"ttl":2688,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.hotmail.com","a":{"status":"found","values":["204.79.197.212"],"ttl":92,"via":"Cloudflare","cname":["outlook-fd-0010.live.com","a-0010.a-msedge.net"]},"aaaa":{"status":"found","values":["2620:1ec:c11::212"],"ttl":240,"via":"Cloudflare","cname":["outlook-fd-0010.live.com","a-0010.a-msedge.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":"hotmail.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.hotmail.com has an AAAA record and answers on it.","addresses":[{"address":"2620:1ec:c11::212","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"hotmail-com.olc.protection.outlook.com","ipv6":false}]},{"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":"ns1-205.azure-dns.com","ipv6":true},{"host":"ns2-205.azure-dns.net","ipv6":true},{"host":"ns3-205.azure-dns.org","ipv6":true},{"host":"ns4-205.azure-dns.info","ipv6":true}]}]},"receiptId":"P2LINdhugg","reused":true,"measuredAt":"2026-11-02T09:16:38.120Z"}