{"kind":"host","input":"crownshieldservices.com","report":{"host":"crownshieldservices.com","checkedAt":"2026-10-31T04:44:44.824Z","a":{"status":"found","values":["79.170.40.4"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.crownshieldservices.com","a":{"status":"found","values":["104.21.34.135","172.67.161.133"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::6815:2287","2606:4700:3032::ac43:a185"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"crownshieldservices.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.crownshieldservices.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::6815:2287","result":"answers","port":443},{"address":"2606:4700:3032::ac43:a185","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"crownshieldservices-com.mail.protection.outlook.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":"ignacio.ns.cloudflare.com","ipv6":true},{"host":"peaches.ns.cloudflare.com","ipv6":true}]}]},"receiptId":"uB2fbbNUUD"}