{"kind":"host","input":"customerschainotc.com","report":{"host":"customerschainotc.com","checkedAt":"2026-11-09T08:59:55.856Z","a":{"status":"found","values":["104.21.61.17","172.67.204.225"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::6815:3d11","2606:4700:3031::ac43:cce1"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.customerschainotc.com","a":{"status":"found","values":["172.67.204.225","104.21.61.17"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::6815:3d11","2606:4700:3031::ac43:cce1"],"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":"customerschainotc.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::6815:3d11","result":"answers","port":443},{"address":"2606:4700:3031::ac43:cce1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.customerschainotc.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::6815:3d11","result":"answers","port":443},{"address":"2606:4700:3031::ac43:cce1","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":"laila.ns.cloudflare.com","ipv6":true},{"host":"rick.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"fail","problem":"redirect-no-ipv6","summary":"Redirects to customerschain.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.","hops":[{"url":"https://customerschainotc.com/","address":"2606:4700:3036::6815:3d11","status":301,"tls":"valid"},{"url":"https://customerschain.com/","note":"redirects to customerschain.com, which has no IPv6 address"}]},"receiptId":"ECV_RuQrh3","reused":true,"measuredAt":"2026-11-09T08:59:55.910Z"}