{"kind":"host","input":"email.sec.gov","report":{"host":"email.sec.gov","checkedAt":"2026-11-01T08:08:19.680Z","a":{"status":"found","values":["162.138.52.165","162.138.53.165"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"email.sec.gov has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"6 of 13 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"a1-32.akam.net","ipv6":true},{"host":"a3-67.akam.net","ipv6":true},{"host":"a6-64.akam.net","ipv6":true},{"host":"a7-65.akam.net","ipv6":true},{"host":"a18-65.akam.net","ipv6":true},{"host":"a20-66.akam.net","ipv6":true},{"host":"a2-16-52-199.deploy.static.akamaitechnologies.com","ipv6":false},{"host":"a23-215-50-6.deploy.static.akamaitechnologies.com","ipv6":false},{"host":"a23-32-14-42.deploy.static.akamaitechnologies.com","ipv6":false},{"host":"a23-223-23-69.deploy.static.akamaitechnologies.com","ipv6":false},{"host":"a23-223-23-70.deploy.static.akamaitechnologies.com","ipv6":false},{"host":"a23-39-171-82.deploy.static.akamaitechnologies.com","ipv6":false},{"host":"a23-54-119-69.deploy.static.akamaitechnologies.com","ipv6":false}]}]},"receiptId":"jR1HxuhN8d","reused":true,"measuredAt":"2026-11-01T08:08:20.044Z"}