{"kind":"host","input":"backlinktracker.xyz","report":{"host":"backlinktracker.xyz","checkedAt":"2026-11-09T07:02:54.530Z","a":{"status":"found","values":["104.21.26.171","172.67.137.240"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::ac43:89f0","2606:4700:3034::6815:1aab"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.backlinktracker.xyz","a":{"status":"found","values":["104.21.26.171","172.67.137.240"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:1aab","2606:4700:3037::ac43:89f0"],"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":"backlinktracker.xyz has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::ac43:89f0","result":"answers","port":443},{"address":"2606:4700:3034::6815:1aab","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.backlinktracker.xyz has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:1aab","result":"answers","port":443},{"address":"2606:4700:3037::ac43:89f0","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":"dora.ns.cloudflare.com","ipv6":true},{"host":"jasper.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://backlinktracker.xyz/","address":"2606:4700:3037::ac43:89f0","status":200,"tls":"valid"}]},"receiptId":"G0UCVmiXyg","reused":true,"measuredAt":"2026-11-09T07:02:54.636Z"}