{"kind":"host","input":"office365.com","report":{"host":"office365.com","checkedAt":"2026-10-30T20:27:16.009Z","a":{"status":"found","values":["40.112.243.53","20.119.0.28"],"ttl":2130,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.office365.com","a":{"status":"found","values":["20.119.0.28","40.112.243.53"],"ttl":2026,"via":"Cloudflare","cname":["office365.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["office365.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":"office365.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.office365.com has no AAAA record."},{"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":"ns1-07.azure-dns.com","ipv6":true},{"host":"ns2-07.azure-dns.net","ipv6":true},{"host":"ns3-07.azure-dns.org","ipv6":true},{"host":"ns4-07.azure-dns.info","ipv6":true}]}]},"receiptId":"55bC_gNfLV"}