{"kind":"host","input":"googleblog.com","report":{"host":"googleblog.com","checkedAt":"2026-10-30T21:28:05.904Z","a":{"status":"found","values":["142.250.31.132"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2607:f8b0:4004:c2f::84"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.googleblog.com","a":{"status":"found","values":["172.253.62.132"],"ttl":300,"via":"Cloudflare","cname":["blogspot.l.googleusercontent.com"]},"aaaa":{"status":"found","values":["2607:f8b0:4004:c06::84"],"ttl":300,"via":"Cloudflare","cname":["blogspot.l.googleusercontent.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":"googleblog.com has an AAAA record and answers on it.","addresses":[{"address":"2607:f8b0:4004:c2f::84","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.googleblog.com has an AAAA record and answers on it.","addresses":[{"address":"2607:f8b0:4004:c06::84","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":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns3.google.com","ipv6":true},{"host":"ns1.google.com","ipv6":true},{"host":"ns2.google.com","ipv6":true},{"host":"ns4.google.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 2 redirects: HTTP 200.","hops":[{"url":"https://googleblog.com/","address":"2607:f8b0:4004:c2f::84","status":302,"tls":"valid"},{"url":"https://www.blog.google/","address":"2607:f8b0:4004:c21::79","status":301,"tls":"valid"},{"url":"https://blog.google/","address":"2001:4860:4802:32::15","status":200,"tls":"valid"}]},"receiptId":"kLVwOPj1zL"}