{"kind":"host","input":"contapp.info","report":{"host":"contapp.info","checkedAt":"2026-11-11T01:43:14.674Z","a":{"status":"found","values":["172.67.177.87","104.21.67.145"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:4391","2606:4700:3037::ac43:b157"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.contapp.info","a":{"status":"found","values":["104.21.67.145","172.67.177.87"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:4391","2606:4700:3037::ac43:b157"],"ttl":300,"via":"Cloudflare","cname":[]},"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":"contapp.info has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:4391","result":"answers","port":443},{"address":"2606:4700:3037::ac43:b157","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.contapp.info has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:4391","result":"answers","port":443},{"address":"2606:4700:3037::ac43:b157","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":"georgia.ns.cloudflare.com","ipv6":true},{"host":"kurt.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://contapp.info/","address":"2606:4700:3031::6815:4391","status":403,"tls":"valid"}]},"receiptId":"XkjyJLpW9M","reused":true,"measuredAt":"2026-11-11T01:43:14.758Z"}