{"kind":"host","input":"teams-micrsoft.com","report":{"host":"teams-micrsoft.com","checkedAt":"2026-11-11T06:14:31.261Z","a":{"status":"found","values":["45.83.181.103"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a10:1fc0:1::27b6:18f4"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.teams-micrsoft.com","a":{"status":"found","values":["45.83.181.103"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a10:1fc0:1::27b6:18f4"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"F","summary":"Publishes IPv6 but doesn't answer on it — worse than having none.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"broken","detail":"teams-micrsoft.com has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2a10:1fc0:1::27b6:18f4","result":"no answer"}]},{"key":"www","label":"www over IPv6","status":"broken","detail":"www.teams-micrsoft.com has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2a10:1fc0:1::27b6:18f4","result":"no answer"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1.rrpproxy.net","ipv6":true},{"host":"ns3.rrpproxy.net","ipv6":true},{"host":"ns2.rrpproxy.net","ipv6":true}]}]},"receiptId":"MLDAyx_iS-","reused":true,"measuredAt":"2026-11-11T06:14:37.279Z"}