{"kind":"host","input":"techtarget.com","report":{"host":"techtarget.com","checkedAt":"2026-11-01T06:44:39.650Z","a":{"status":"found","values":["35.201.75.197","107.178.255.225"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.techtarget.com","a":{"status":"found","values":["104.18.18.71","104.18.19.71"],"ttl":215,"via":"Cloudflare","cname":["www.techtarget.com.cdn.cloudflare.net"]},"aaaa":{"status":"found","values":["2606:4700::6812:1247","2606:4700::6812:1347"],"ttl":39,"via":"Cloudflare","cname":["www.techtarget.com.cdn.cloudflare.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":"techtarget.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.techtarget.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6812:1247","result":"answers","port":443},{"address":"2606:4700::6812:1347","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":"mx0a-00051b01.pphosted.com","ipv6":false},{"host":"mx0b-00051b01.pphosted.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns12.techtarget.com","ipv6":false},{"host":"ns13.techtarget.com","ipv6":false},{"host":"ns14.techtarget.com","ipv6":false},{"host":"ns15.techtarget.com","ipv6":false},{"host":"ns10.techtarget.com","ipv6":false},{"host":"ns11.techtarget.com","ipv6":false}]}]},"receiptId":"PxdhF9umVU","reused":true,"measuredAt":"2026-11-01T06:44:39.677Z"}