{"kind":"host","input":"salesforce.com","report":{"host":"salesforce.com","checkedAt":"2026-10-31T04:44:52.832Z","a":{"status":"found","values":["23.1.106.133","104.109.10.129","104.109.11.129","184.25.179.132","184.31.3.130","184.31.10.133","23.1.35.132","23.1.99.130"],"ttl":117,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.salesforce.com","a":{"status":"found","values":["23.212.250.15","23.212.250.4"],"ttl":18,"via":"Cloudflare","cname":["www.salesforce.com.edgekey.net","e63490.dsca.akamaiedge.net"]},"aaaa":{"status":"found","values":["2600:1408:c400:11::17cd:6b4d","2600:1408:c400:11::17cd:6b59"],"ttl":20,"via":"Cloudflare","cname":["www.salesforce.com.edgekey.net","e63490.dsca.akamaiedge.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"salesforce.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.salesforce.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2600:1408:c400:11::17cd:6b4d","result":"answers","port":443},{"address":"2600:1408:c400:11::17cd:6b59","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":"mxa-00177002.gslb.pphosted.com","ipv6":false},{"host":"mxb-00177002.gslb.pphosted.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"pch1.salesforce-dns.com","ipv6":true},{"host":"pch2.salesforce-dns.com","ipv6":true},{"host":"udns1.salesforce.com","ipv6":true},{"host":"udns2.salesforce.com","ipv6":true},{"host":"udns3.salesforce.com","ipv6":true},{"host":"udns4.salesforce.com","ipv6":true}]}]},"receiptId":"u_IkJ14J54"}