{"kind":"host","input":"shopifycarres.com","report":{"host":"shopifycarres.com","checkedAt":"2026-11-11T01:28:29.356Z","a":{"status":"found","values":["172.67.130.236","104.21.3.159"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::ac43:82ec","2606:4700:3032::6815:39f"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.shopifycarres.com","a":{"status":"found","values":["104.21.3.159","172.67.130.236"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::6815:39f","2606:4700:3032::ac43:82ec"],"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":"shopifycarres.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::ac43:82ec","result":"answers","port":443},{"address":"2606:4700:3032::6815:39f","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.shopifycarres.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::6815:39f","result":"answers","port":443},{"address":"2606:4700:3032::ac43:82ec","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":"mx.zoho.com","ipv6":false},{"host":"mx2.zoho.com","ipv6":false},{"host":"mx3.zoho.com","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":"mia.ns.cloudflare.com","ipv6":true},{"host":"piotr.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"Answered over IPv6 with a server error (HTTP 520) — can't tell whether that's specific to IPv6.","hops":[{"url":"https://shopifycarres.com/","address":"2606:4700:3032::ac43:82ec","status":520,"tls":"valid"}]},"receiptId":"mWEYqflCYd","reused":true,"measuredAt":"2026-11-11T01:28:29.474Z"}