{"kind":"host","input":"crestoutlook.org","report":{"host":"crestoutlook.org","checkedAt":"2026-11-07T23:24:17.065Z","a":{"status":"found","values":["13.35.78.37","13.35.78.106","13.35.78.3","13.35.78.104"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:20ea:4a00:a:5ee1:d280:93a1","2600:9000:20ea:b000:a:5ee1:d280:93a1","2600:9000:20ea:a400:a:5ee1:d280:93a1","2600:9000:20ea:5200:a:5ee1:d280:93a1","2600:9000:20ea:3200:a:5ee1:d280:93a1","2600:9000:20ea:3a00:a:5ee1:d280:93a1","2600:9000:20ea:1200:a:5ee1:d280:93a1","2600:9000:20ea:6600:a:5ee1:d280:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.crestoutlook.org","a":{"status":"found","values":["13.35.78.106","13.35.78.3","13.35.78.37","13.35.78.104"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:20ea:3200:a:5ee1:d280:93a1","2600:9000:20ea:3e00:a:5ee1:d280:93a1","2600:9000:20ea:4000:a:5ee1:d280:93a1","2600:9000:20ea:ba00:a:5ee1:d280:93a1","2600:9000:20ea:0:a:5ee1:d280:93a1","2600:9000:20ea:4e00:a:5ee1:d280:93a1","2600:9000:20ea:6e00:a:5ee1:d280:93a1","2600:9000:20ea:3800:a:5ee1:d280:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"crestoutlook.org has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:20ea:4a00:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:b000:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:a400:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:5200:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:3200:a:5ee1:d280:93a1","result":"not tested"},{"address":"2600:9000:20ea:3a00:a:5ee1:d280:93a1","result":"not tested"},{"address":"2600:9000:20ea:1200:a:5ee1:d280:93a1","result":"not tested"},{"address":"2600:9000:20ea:6600:a:5ee1:d280:93a1","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.crestoutlook.org has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:20ea:3200:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:3e00:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:4000:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:ba00:a:5ee1:d280:93a1","result":"answers","port":443},{"address":"2600:9000:20ea:0:a:5ee1:d280:93a1","result":"not tested"},{"address":"2600:9000:20ea:4e00:a:5ee1:d280:93a1","result":"not tested"},{"address":"2600:9000:20ea:6e00:a:5ee1:d280:93a1","result":"not tested"},{"address":"2600:9000:20ea:3800:a:5ee1:d280:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"smtp.google.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1526.awsdns-62.org","ipv6":true},{"host":"ns-1648.awsdns-14.co.uk","ipv6":true},{"host":"ns-6.awsdns-00.com","ipv6":true},{"host":"ns-671.awsdns-19.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 404.","hops":[{"url":"https://crestoutlook.org/","address":"2600:9000:20ea:4a00:a:5ee1:d280:93a1","status":404,"tls":"valid"}]},"receiptId":"G5Rjz9hrvq","reused":true,"measuredAt":"2026-11-07T23:24:17.114Z"}