{"kind":"host","input":"johnh.link","report":{"host":"johnh.link","checkedAt":"2026-11-03T18:31:40.340Z","a":{"status":"found","values":["192.0.73.20","192.0.73.10"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.johnh.link","a":{"status":"found","values":["192.0.73.10","192.0.73.20"],"ttl":300,"via":"Cloudflare","cname":["johnh.link"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["johnh.link"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"johnh.link has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.johnh.link has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"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":"ns2.wordpress.com","ipv6":true},{"host":"ns3.wordpress.com","ipv6":true},{"host":"ns1.wordpress.com","ipv6":true}]}]},"receiptId":"RJE_xKzppe","reused":true,"measuredAt":"2026-11-03T18:31:40.360Z"}