{"domain":"ms.gov","result":true,"measuredAt":"2026-11-02T20:12:03.156Z","receiptId":"EGJqBA5Qu8","answer":{"kind":"host","input":"ms.gov","report":{"host":"ms.gov","checkedAt":"2026-11-02T20:12:03.125Z","a":{"status":"found","values":["104.18.5.17","104.18.4.17"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.ms.gov","a":{"status":"found","values":["104.18.5.17","104.18.4.17"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"ms.gov has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.ms.gov has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"silver.foundationdns.com","ipv6":true},{"host":"silver.foundationdns.org","ipv6":true},{"host":"silver.foundationdns.net","ipv6":true}]}]}},"states":[{"firstSeen":"2026-11-02T00:08:03.252Z","lastConfirmed":"2026-11-02T20:12:03.156Z","checks":3,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"fail","dns":"pass","secondLook":null}]}