{"kind":"host","input":"ftp.strava.com","report":{"host":"ftp.strava.com","checkedAt":"2026-11-01T18:02:56.162Z","a":{"status":"found","values":["108.138.64.64","108.138.64.14","108.138.64.68","108.138.64.60"],"ttl":60,"via":"Cloudflare","cname":["strava.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["strava.com"]},"verdict":"ipv4-only"},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"ftp.strava.com 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":"alt1.aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.com","ipv6":true},{"host":"aspmx2.googlemail.com","ipv6":true},{"host":"aspmx3.googlemail.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-145.awsdns-18.com","ipv6":true},{"host":"ns-1461.awsdns-54.org","ipv6":true},{"host":"ns-1806.awsdns-33.co.uk","ipv6":true},{"host":"ns-610.awsdns-12.net","ipv6":true}]}]},"receiptId":"azNdJhhhZN","reused":true,"measuredAt":"2026-11-01T18:02:56.234Z"}