{"kind":"host","input":"cmtauditingservices.com","report":{"host":"cmtauditingservices.com","checkedAt":"2026-10-31T18:12:25.496Z","a":{"status":"found","values":["104.21.79.122","172.67.145.160"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::6815:4f7a","2606:4700:3037::ac43:91a0"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cmtauditingservices.com","a":{"status":"found","values":["104.21.79.122","172.67.145.160"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::6815:4f7a","2606:4700:3037::ac43:91a0"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"cmtauditingservices.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::6815:4f7a","result":"answers","port":443},{"address":"2606:4700:3037::ac43:91a0","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cmtauditingservices.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::6815:4f7a","result":"answers","port":443},{"address":"2606:4700:3037::ac43:91a0","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":"mx01.cbsolt.net","ipv6":false},{"host":"mx02.cbsolt.net","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"rocky.ns.cloudflare.com","ipv6":true},{"host":"rosa.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://cmtauditingservices.com/","address":"2606:4700:3032::6815:4f7a","status":200,"tls":"valid"}]},"receiptId":"lvUakHBM2l","reused":true,"measuredAt":"2026-10-31T18:12:25.633Z"}