{"kind":"host","input":"mobile.medlineplus.gov","report":{"host":"mobile.medlineplus.gov","checkedAt":"2026-11-15T18:38:34.706Z","a":{"status":"found","values":["130.14.16.4"],"ttl":60,"via":"Cloudflare","cname":["redirector.wip.nlm.nih.gov"]},"aaaa":{"status":"found","values":["2607:f220:41e:1016::4"],"ttl":60,"via":"Cloudflare","cname":["redirector.wip.nlm.nih.gov"]},"verdict":"dual-stack","www":{"host":"www.mobile.medlineplus.gov","a":{"status":"failed","error":"The operation was aborted due to timeout"},"aaaa":{"status":"failed","error":"The operation was aborted due to timeout"},"verdict":"unknown"}},"readiness":{"grade":"?","summary":"The website works over IPv6; some other checks couldn't be completed right now.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"mobile.medlineplus.gov has an AAAA record and answers on it.","addresses":[{"address":"2607:f220:41e:1016::4","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"unknown","detail":"The AAAA lookup failed."},{"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":"3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"gslb01.nlm.nih.gov","ipv6":true},{"host":"gslb02.nlm.nih.gov","ipv6":true},{"host":"gslb03.nlm.nih.gov","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://mobile.medlineplus.gov/","address":"2607:f220:41e:1016::4","status":301,"tls":"valid"},{"url":"https://www.medlineplus.gov/","address":"2600:9000:286a:d800:1:6b7c:7400:93a1","status":200,"tls":"valid"}]},"receiptId":"IO5ZZ46-uD"}