{"kind":"host","input":"clemson.edu","report":{"host":"clemson.edu","checkedAt":"2026-11-02T17:08:33.686Z","a":{"status":"found","values":["130.127.204.30"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2620:103:a004:36::30"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.clemson.edu","a":{"status":"found","values":["130.127.204.30"],"ttl":2,"via":"Cloudflare","cname":["www.l.clemson.edu"]},"aaaa":{"status":"found","values":["2620:103:a004:36::30"],"ttl":300,"via":"Cloudflare","cname":["www.l.clemson.edu"]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"clemson.edu has an AAAA record and answers on it.","addresses":[{"address":"2620:103:a004:36::30","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.clemson.edu has an AAAA record and answers on it.","addresses":[{"address":"2620:103:a004:36::30","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"clemson-edu.mail.protection.outlook.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"extns3.clemson.edu","ipv6":false},{"host":"extns1.clemson.edu","ipv6":true},{"host":"extns2.clemson.edu","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://clemson.edu/","address":"2620:103:a004:36::30","status":301,"tls":"valid"},{"url":"https://www.clemson.edu/","address":"2620:103:a004:36::30","status":200,"tls":"valid"}]},"receiptId":"FQJ7lrkLsz","reused":true,"measuredAt":"2026-11-02T17:08:34.015Z"}