{"kind":"host","input":"trybarclaysimpsonworks.com","report":{"host":"trybarclaysimpsonworks.com","checkedAt":"2026-10-30T21:46:38.464Z","a":{"status":"found","values":["104.21.80.110","172.67.179.104"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:506e","2606:4700:3034::ac43:b368"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.trybarclaysimpsonworks.com","a":{"status":"found","values":["172.67.179.104","104.21.80.110"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:506e","2606:4700:3034::ac43:b368"],"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":"trybarclaysimpsonworks.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:506e","result":"answers","port":443},{"address":"2606:4700:3034::ac43:b368","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.trybarclaysimpsonworks.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:506e","result":"answers","port":443},{"address":"2606:4700:3034::ac43:b368","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"aspmx.l.google.com","ipv6":true},{"host":"alt3.aspmx.l.google.com","ipv6":true},{"host":"alt4.aspmx.l.google.com","ipv6":true},{"host":"alt1.aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.com","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":"nina.ns.cloudflare.com","ipv6":true},{"host":"norm.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 404.","hops":[{"url":"https://trybarclaysimpsonworks.com/","address":"2606:4700:3034::6815:506e","status":404,"tls":"valid"}]},"receiptId":"Cn3b1aCl-A"}