{"kind":"host","input":"shopify-erp.com","report":{"host":"shopify-erp.com","checkedAt":"2026-11-01T16:45:22.351Z","a":{"status":"found","values":["130.185.109.77"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:4a0:2002:4:1da9:a99f:5423:3cf1"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.shopify-erp.com","a":{"status":"found","values":["130.185.109.77"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:4a0:2002:4:1da9:a99f:5423:3cf1"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"F","summary":"Publishes IPv6 but doesn't answer on it — worse than having none.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"broken","detail":"shopify-erp.com has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2a01:4a0:2002:4:1da9:a99f:5423:3cf1","result":"no answer"}]},{"key":"www","label":"www over IPv6","status":"broken","detail":"www.shopify-erp.com has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2a01:4a0:2002:4:1da9:a99f:5423:3cf1","result":"no answer"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"shopify-erp.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns.checkdomain.de","ipv6":true},{"host":"ns2.checkdomain.de","ipv6":true}]}]},"receiptId":"T1nkJ_DYHT","reused":true,"measuredAt":"2026-11-01T16:45:28.355Z"}