{"kind":"host","input":"maps.byu.edu","report":{"host":"maps.byu.edu","checkedAt":"2026-11-03T07:46:38.195Z","a":{"status":"found","values":["3.162.125.36","3.162.125.128","3.162.125.118","3.162.125.98"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:2479:9c00:19:288d:2b80:93a1","2600:9000:2479:7a00:19:288d:2b80:93a1","2600:9000:2479:5e00:19:288d:2b80:93a1","2600:9000:2479:a400:19:288d:2b80:93a1","2600:9000:2479:4600:19:288d:2b80:93a1","2600:9000:2479:b800:19:288d:2b80:93a1","2600:9000:2479:6a00:19:288d:2b80:93a1","2600:9000:2479:b400:19:288d:2b80:93a1"],"ttl":60,"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":"maps.byu.edu has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2479:9c00:19:288d:2b80:93a1","result":"answers","port":443},{"address":"2600:9000:2479:7a00:19:288d:2b80:93a1","result":"answers","port":443},{"address":"2600:9000:2479:5e00:19:288d:2b80:93a1","result":"answers","port":443},{"address":"2600:9000:2479:a400:19:288d:2b80:93a1","result":"answers","port":443},{"address":"2600:9000:2479:4600:19:288d:2b80:93a1","result":"not tested"},{"address":"2600:9000:2479:b800:19:288d:2b80:93a1","result":"not tested"},{"address":"2600:9000:2479:6a00:19:288d:2b80:93a1","result":"not tested"},{"address":"2600:9000:2479:b400:19:288d:2b80:93a1","result":"not tested"}]},{"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":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1321.awsdns-37.org","ipv6":true},{"host":"ns-1631.awsdns-11.co.uk","ipv6":true},{"host":"ns-786.awsdns-34.net","ipv6":true},{"host":"ns-79.awsdns-09.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 2 redirects: HTTP 200.","hops":[{"url":"https://maps.byu.edu/","address":"2600:9000:2479:9c00:19:288d:2b80:93a1","status":301,"tls":"valid"},{"url":"http://map.byu.edu/","address":"2600:9000:201d:dc00:a:ddff:f8c0:93a1","status":301},{"url":"https://map.byu.edu/","address":"2600:9000:201d:dc00:a:ddff:f8c0:93a1","status":200,"tls":"valid"}]},"receiptId":"tJ_TfSaK12","reused":true,"measuredAt":"2026-11-03T07:46:38.357Z"}