{"kind":"host","input":"grammarfixai.app","report":{"host":"grammarfixai.app","checkedAt":"2026-11-06T23:34:47.968Z","a":{"status":"found","values":["172.67.160.11","104.21.9.131"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::ac43:a00b","2606:4700:3033::6815:983"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.grammarfixai.app","a":{"status":"found","values":["172.67.160.11","104.21.9.131"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3033::6815:983","2606:4700:3034::ac43:a00b"],"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":"grammarfixai.app has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::ac43:a00b","result":"answers","port":443},{"address":"2606:4700:3033::6815:983","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.grammarfixai.app has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3033::6815:983","result":"answers","port":443},{"address":"2606:4700:3034::ac43:a00b","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":"kay.ns.cloudflare.com","ipv6":true},{"host":"ken.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://grammarfixai.app/","address":"2606:4700:3034::ac43:a00b","status":200,"tls":"valid"}]},"receiptId":"EUBtmV9-DK","reused":true,"measuredAt":"2026-11-06T23:34:48.075Z"}