{"kind":"host","input":"washington.edu","report":{"host":"washington.edu","checkedAt":"2026-10-31T07:04:31.520Z","a":{"status":"found","values":["34.82.219.4","128.208.60.183","34.168.51.100","128.208.60.208"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.washington.edu","a":{"status":"found","values":["128.208.60.183","34.168.51.100","34.82.219.4","128.208.60.208"],"ttl":30,"via":"Cloudflare","cname":["www-uw.umslb.s.uw.edu"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["www-uw.umslb.s.uw.edu"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"washington.edu has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.washington.edu has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mxb-00641c01.gslb.pphosted.com","ipv6":false},{"host":"mxa-00641c01.gslb.pphosted.com","ipv6":false}]},{"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":"hanna.cac.washington.edu","ipv6":true},{"host":"marge.cac.washington.edu","ipv6":true},{"host":"holly.s.uw.edu","ipv6":true}]}]},"receiptId":"YuY4R5wIkM","reused":true,"measuredAt":"2026-10-31T07:04:31.639Z"}