{"kind":"host","input":"msnnmessenger.com","report":{"host":"msnnmessenger.com","checkedAt":"2026-11-07T21:42:18.474Z","a":{"status":"found","values":["66.241.125.168"],"ttl":14400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a09:8280:1::1e7:aa25:0"],"ttl":14400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.msnnmessenger.com","a":{"status":"found","values":["66.241.125.168"],"ttl":14400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a09:8280:1::1e7:aa25:0"],"ttl":14400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"msnnmessenger.com has an AAAA record and answers on it.","addresses":[{"address":"2a09:8280:1::1e7:aa25:0","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.msnnmessenger.com has an AAAA record and answers on it.","addresses":[{"address":"2a09:8280:1::1e7:aa25:0","result":"answers","port":443}]},{"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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"nse1.squarespacedns.com","ipv6":false},{"host":"nse2.squarespacedns.com","ipv6":false},{"host":"nse3.squarespacedns.com","ipv6":false},{"host":"nse4.squarespacedns.com","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://msnnmessenger.com/","address":"2a09:8280:1::1e7:aa25:0","status":200,"tls":"valid"}]},"receiptId":"zp5xMTllBk","reused":true,"measuredAt":"2026-11-07T21:42:18.530Z"}