{"kind":"host","input":"my3cx.com.br","report":{"host":"my3cx.com.br","checkedAt":"2026-11-02T06:16:50.267Z","a":{"status":"found","values":["216.239.32.21","216.239.36.21","216.239.38.21","216.239.34.21"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2001:4860:4802:36::15","2001:4860:4802:38::15","2001:4860:4802:32::15","2001:4860:4802:34::15"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.my3cx.com.br","a":{"status":"found","values":["172.253.115.121"],"ttl":300,"via":"Cloudflare","cname":["ghs.googlehosted.com"]},"aaaa":{"status":"found","values":["2607:f8b0:4004:c17::79"],"ttl":300,"via":"Cloudflare","cname":["ghs.googlehosted.com"]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"my3cx.com.br has 4 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2001:4860:4802:36::15","result":"answers","port":443},{"address":"2001:4860:4802:38::15","result":"answers","port":443},{"address":"2001:4860:4802:32::15","result":"answers","port":443},{"address":"2001:4860:4802:34::15","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.my3cx.com.br has an AAAA record and answers on it.","addresses":[{"address":"2607:f8b0:4004:c17::79","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":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"alina.ns.cloudflare.com","ipv6":true},{"host":"augustus.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://my3cx.com.br/","address":"2001:4860:4802:36::15","status":302,"tls":"valid"},{"url":"https://www.3cx.com.br/","address":"2a06:98c1:3108::ac40:90ae","status":200,"tls":"valid"}]},"receiptId":"-B33zWqoZw","reused":true,"measuredAt":"2026-11-02T06:16:50.625Z"}