{"kind":"host","input":"appier.net","report":{"host":"appier.net","checkedAt":"2026-10-31T21:38:43.012Z","a":{"status":"found","values":["35.241.60.58"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:1901:0:f379::"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.appier.net","a":{"status":"found","values":["52.216.213.173","52.217.133.53","16.15.213.71","52.217.115.85","52.216.50.157","54.231.192.149","52.217.79.235","54.231.163.37"],"ttl":5,"via":"Cloudflare","cname":["www.appier.net.s3-website-us-east-1.amazonaws.com","s3-website.us-east-1.amazonaws.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["www.appier.net.s3-website-us-east-1.amazonaws.com","s3-website.us-east-1.amazonaws.com"]},"verdict":"ipv4-only"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: www doesn't fully work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"appier.net has an AAAA record and answers on it.","addresses":[{"address":"2600:1901:0:f379::","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.appier.net has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.com","ipv6":true},{"host":"alt1.aspmx.l.google.com","ipv6":true},{"host":"aspmx3.googlemail.com","ipv6":true},{"host":"aspmx2.googlemail.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"a1-247.akam.net","ipv6":true},{"host":"a20-67.akam.net","ipv6":true},{"host":"a13-64.akam.net","ipv6":true},{"host":"a22-67.akam.net","ipv6":true},{"host":"a8-67.akam.net","ipv6":true},{"host":"a9-66.akam.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 3 redirects: HTTP 200.","hops":[{"url":"https://appier.net/","address":"2600:1901:0:f379::","status":302,"tls":"valid"},{"url":"https://appier.com/","address":"2606:4700:10::6814:1cef","status":302,"tls":"valid"},{"url":"https://www.appier.com/","address":"2606:2c40::c73c:671e","status":301,"tls":"valid"},{"url":"https://www.appier.com/en/","address":"2606:2c40::c73c:671e","status":200,"tls":"valid"}]},"receiptId":"OVPjxoFHWB","reused":true,"measuredAt":"2026-10-31T21:38:43.244Z"}