{"kind":"host","input":"autodiscover.ua.edu","report":{"host":"autodiscover.ua.edu","checkedAt":"2026-11-03T01:12:59.878Z","a":{"status":"found","values":["40.99.169.168","52.96.164.88","40.99.118.152","52.96.93.200","52.97.78.8","52.97.26.56","40.99.140.248","40.104.231.24"],"ttl":10,"via":"Cloudflare","cname":["autodiscover.outlook.com","autodiscover.outlook.cloud.microsoft","acdcatm.autodiscover.mira.tm.svc.cloud.microsoft","autod.ms-acdc-autod.office.com","autod-fs.office.com","autodiscover-ww-acdc-fs.trafficmanager.net"]},"aaaa":{"status":"found","values":["2603:1036:303:3c19::8","2603:1036:303:3c00::8","2603:1036:303:3c33::8","2603:1036:207:457::8"],"ttl":10,"via":"Cloudflare","cname":["autodiscover.outlook.com","autodiscover.outlook.cloud.microsoft","acdcatm.autodiscover.mira.tm.svc.cloud.microsoft","autod.ms-acdc-autod.office.com"]},"verdict":"dual-stack"},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"autodiscover.ua.edu has 4 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2603:1036:303:3c19::8","result":"answers","port":80},{"address":"2603:1036:303:3c00::8","result":"answers","port":80},{"address":"2603:1036:303:3c33::8","result":"answers","port":80},{"address":"2603:1036:207:457::8","result":"answers","port":80}]},{"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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ext-dns3.ua.edu","ipv6":false},{"host":"ext-dns1.ua.edu","ipv6":false},{"host":"ext-dns2.ua.edu","ipv6":false}]}]},"https":{"status":"unknown","summary":"autodiscover.ua.edu didn't complete an HTTPS request over IPv6 (ECONNREFUSED).","hops":[{"url":"https://autodiscover.ua.edu/","address":"2603:1036:303:3c19::8","note":"ECONNREFUSED"}]},"receiptId":"3DRXLPm39K","reused":true,"measuredAt":"2026-11-03T01:13:00.909Z"}