{"domain":"lvzhou.work","result":true,"measuredAt":"2026-11-01T19:22:59.200Z","receiptId":"2w0qSFqooO","answer":{"kind":"host","input":"lvzhou.work","report":{"host":"lvzhou.work","checkedAt":"2026-11-01T19:22:59.082Z","a":{"status":"found","values":["104.21.59.94","172.67.222.116"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::6815:3b5e","2606:4700:3030::ac43:de74"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.lvzhou.work","a":{"status":"found","values":["104.21.59.94","172.67.222.116"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::ac43:de74","2606:4700:3036::6815:3b5e"],"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":"lvzhou.work has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::6815:3b5e","result":"answers","port":443},{"address":"2606:4700:3030::ac43:de74","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.lvzhou.work has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::ac43:de74","result":"answers","port":443},{"address":"2606:4700:3036::6815:3b5e","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":"anton.ns.cloudflare.com","ipv6":true},{"host":"elle.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://lvzhou.work/","address":"2606:4700:3036::6815:3b5e","status":520,"tls":"valid"}]}},"states":[{"firstSeen":"2026-11-01T19:22:43.762Z","lastConfirmed":"2026-11-01T19:22:59.200Z","checks":2,"verdict":"dual-stack","grade":"A","web":"pass","www":"pass","mail":"pass","dns":"pass","secondLook":null}]}