{"kind":"host","input":"throwback.lol","report":{"host":"throwback.lol","checkedAt":"2026-10-30T22:43:20.370Z","a":{"status":"found","values":["172.67.182.36","104.21.32.15"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:200f","2606:4700:3031::ac43:b624"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.throwback.lol","a":{"status":"found","values":["104.21.32.15","172.67.182.36"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:200f","2606:4700:3031::ac43:b624"],"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":"throwback.lol has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:200f","result":"answers","port":443},{"address":"2606:4700:3031::ac43:b624","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.throwback.lol has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:200f","result":"answers","port":443},{"address":"2606:4700:3031::ac43:b624","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"route3.mx.cloudflare.net","ipv6":true}]},{"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":"desiree.ns.cloudflare.com","ipv6":true},{"host":"troy.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"Answered over IPv6 with a server error (HTTP 530) — can't tell whether that's specific to IPv6.","hops":[{"url":"https://throwback.lol/","address":"2606:4700:3031::6815:200f","status":530,"tls":"valid"}]},"receiptId":"V50TPmhobA"}