{"kind":"host","input":"atkinsrealisgroup.com","report":{"host":"atkinsrealisgroup.com","checkedAt":"2026-11-04T05:30:25.148Z","a":{"status":"found","values":["104.21.18.246","172.67.183.245"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:12f6","2606:4700:3037::ac43:b7f5"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.atkinsrealisgroup.com","a":{"status":"found","values":["172.67.183.245","104.21.18.246"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::ac43:b7f5","2606:4700:3034::6815:12f6"],"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":"atkinsrealisgroup.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:12f6","result":"answers","port":443},{"address":"2606:4700:3037::ac43:b7f5","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.atkinsrealisgroup.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::ac43:b7f5","result":"answers","port":443},{"address":"2606:4700:3034::6815:12f6","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"smtp.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":"lucy.ns.cloudflare.com","ipv6":true},{"host":"mitchell.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.","hops":[{"url":"https://atkinsrealisgroup.com/","address":"2606:4700:3034::6815:12f6","status":301,"tls":"valid"},{"url":"https://www.atkinsrealis.com/","address":"2606:4700::6812:4f9","status":403,"tls":"valid"}]},"receiptId":"fOfmfaBuJB","reused":true,"measuredAt":"2026-11-04T05:30:25.230Z"}