{"kind":"host","input":"news.usc.edu","report":{"host":"news.usc.edu","checkedAt":"2026-11-03T02:14:16.248Z","a":{"status":"found","values":["23.185.0.1"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2620:12a:8001::1","2620:12a:8000::1"],"ttl":30,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.news.usc.edu","a":{"status":"absent","via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"no-address"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: www doesn't fully work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"news.usc.edu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2620:12a:8001::1","result":"answers","port":443},{"address":"2620:12a:8000::1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.news.usc.edu has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"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":"ns0163.secondary.cloudflare.com","ipv6":true},{"host":"ns0037.secondary.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://news.usc.edu/","address":"2620:12a:8001::1","status":301,"tls":"valid"},{"url":"https://today.usc.edu/news/","address":"2620:12a:8000::1","status":200,"tls":"valid"}]},"receiptId":"k56JjiQxDt","reused":true,"measuredAt":"2026-11-03T02:14:16.354Z"}