{"kind":"host","input":"m.byu.edu","report":{"host":"m.byu.edu","checkedAt":"2026-11-03T10:31:19.512Z","a":{"status":"found","values":["54.243.117.197","13.223.25.84"],"ttl":7200,"via":"Cloudflare","cname":["byu.ezaxess.com"]},"aaaa":{"status":"found","values":["2600:1f18:4ae:c606:78d4:4260:db4e:aeee","2600:1f18:4ae:c605:dd5d:b838:5816:d7fb"],"ttl":7200,"via":"Cloudflare","cname":["byu.ezaxess.com"]},"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":"m.byu.edu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2600:1f18:4ae:c606:78d4:4260:db4e:aeee","result":"answers","port":443},{"address":"2600:1f18:4ae:c605:dd5d:b838:5816:d7fb","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 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"edns3.byu.edu","ipv6":false},{"host":"edns2.byu.edu","ipv6":true},{"host":"edns1.byu.edu","ipv6":true}]}]},"https":{"status":"unknown","summary":"m.byu.edu didn't complete an HTTPS request over IPv6 (connection closed before a response).","hops":[{"url":"https://m.byu.edu/","address":"2600:1f18:4ae:c606:78d4:4260:db4e:aeee","note":"connection closed before a response"}]},"receiptId":"CmWSYPtjIy","reused":true,"measuredAt":"2026-11-03T10:31:19.692Z"}