{"kind":"host","input":"drugabuse.gov","report":{"host":"drugabuse.gov","checkedAt":"2026-11-15T16:58:13.480Z","a":{"status":"found","values":["3.33.152.5"],"ttl":28800,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.drugabuse.gov","a":{"status":"found","values":["3.33.152.5"],"ttl":28800,"via":"Cloudflare","cname":["nida.nih.gov"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["nida.nih.gov"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"drugabuse.gov has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.drugabuse.gov has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"nihcesxway3.hub.nih.gov","ipv6":true},{"host":"nihcesxway4.hub.nih.gov","ipv6":true},{"host":"nihcesxway5.hub.nih.gov","ipv6":true},{"host":"nihcesxwayst01.hub.nih.gov","ipv6":true},{"host":"nihcesxwayst02.hub.nih.gov","ipv6":true},{"host":"nihcesxwayst03.hub.nih.gov","ipv6":true},{"host":"nihcesxwayst04.hub.nih.gov","ipv6":true},{"host":"nihcesxwayst05.hub.nih.gov","ipv6":true},{"host":"nihcesxwayst06.hub.nih.gov","ipv6":true}]},{"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":"ns.nih.gov","ipv6":true},{"host":"ns2.nih.gov","ipv6":true},{"host":"ns3.nih.gov","ipv6":true}]}]},"receiptId":"oPwKr3anTq","reused":true,"measuredAt":"2026-11-15T16:58:13.744Z"}