{"kind":"host","input":"autodiscover.arkansas.gov","report":{"host":"autodiscover.arkansas.gov","checkedAt":"2026-11-03T11:37:08.010Z","a":{"status":"found","values":["40.104.46.8","52.96.87.200","52.96.88.24","52.96.88.72","52.96.109.184","52.96.111.40","52.96.111.88","52.96.242.24"],"ttl":10,"via":"Cloudflare","cname":["autodiscover.outlook.com","autodiscover.outlook.cloud.microsoft","acdcatm.autodiscover.mira.tm.svc.cloud.microsoft","atm.autodiscover.mira.tm.svc.cloud.microsoft"]},"aaaa":{"status":"found","values":["2603:1036:207:455::8","2603:1036:207:45a::8","2603:1036:207:2000::8","2603:1036:302:415f::8","2603:1036:302:4833::8","2603:1036:302:4847::8","2603:1036:302:505c::8","2603:1036:302:5061::8"],"ttl":10,"via":"Cloudflare","cname":["autodiscover.outlook.com","autodiscover.outlook.cloud.microsoft","acdcatm.autodiscover.mira.tm.svc.cloud.microsoft","atm.autodiscover.mira.tm.svc.cloud.microsoft"]},"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.arkansas.gov has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2603:1036:207:455::8","result":"answers","port":80},{"address":"2603:1036:207:45a::8","result":"answers","port":80},{"address":"2603:1036:207:2000::8","result":"answers","port":80},{"address":"2603:1036:302:415f::8","result":"answers","port":80},{"address":"2603:1036:302:4833::8","result":"not tested"},{"address":"2603:1036:302:4847::8","result":"not tested"},{"address":"2603:1036:302:505c::8","result":"not tested"},{"address":"2603:1036:302:5061::8","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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"dns4.state.ar.us","ipv6":false},{"host":"dns5.state.ar.us","ipv6":false},{"host":"dns2.state.ar.us","ipv6":false},{"host":"dns3.state.ar.us","ipv6":false},{"host":"dns1.state.ar.us","ipv6":false}]}]},"https":{"status":"unknown","summary":"autodiscover.arkansas.gov didn't complete an HTTPS request over IPv6 (ECONNREFUSED).","hops":[{"url":"https://autodiscover.arkansas.gov/","address":"2603:1036:207:455::8","note":"ECONNREFUSED"}]},"receiptId":"95dWTnojjt","reused":true,"measuredAt":"2026-11-03T11:37:08.265Z"}