{"kind":"host","input":"transip.nl","report":{"host":"transip.nl","checkedAt":"2026-11-01T04:14:42.172Z","a":{"status":"found","values":["37.97.254.1"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:7c8:3:1337::1"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.transip.nl","a":{"status":"found","values":["37.97.254.1"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:7c8:3:1337::1"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"transip.nl has an AAAA record and answers on it.","addresses":[{"address":"2a01:7c8:3:1337::1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.transip.nl has an AAAA record and answers on it.","addresses":[{"address":"2a01:7c8:3:1337::1","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx.spamfilter.io","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":"ns0.transip.net","ipv6":true},{"host":"ns1.transip.nl","ipv6":true},{"host":"ns2.transip.eu","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://transip.nl/","address":"2a01:7c8:3:1337::1","status":302,"tls":"valid"},{"url":"https://www.transip.nl/","address":"2a01:7c8:3:1337::1","status":200,"tls":"valid"}]},"receiptId":"hOjTCJ3SSb","reused":true,"measuredAt":"2026-11-01T04:14:43.173Z"}