{"kind":"host","input":"keysslconfirm-doc.help","report":{"host":"keysslconfirm-doc.help","checkedAt":"2026-11-06T17:50:48.610Z","a":{"status":"found","values":["172.67.137.3","104.21.46.87"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:2e57","2606:4700:3032::ac43:8903"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.keysslconfirm-doc.help","a":{"status":"found","values":["104.21.46.87","172.67.137.3"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:2e57","2606:4700:3032::ac43:8903"],"ttl":300,"via":"Cloudflare","cname":[]},"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":"keysslconfirm-doc.help has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:2e57","result":"answers","port":443},{"address":"2606:4700:3032::ac43:8903","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.keysslconfirm-doc.help has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:2e57","result":"answers","port":443},{"address":"2606:4700:3032::ac43:8903","result":"answers","port":443}]},{"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":"alina.ns.cloudflare.com","ipv6":true},{"host":"garret.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"Answered over IPv6 with a server error (HTTP 521) — can't tell whether that's specific to IPv6.","hops":[{"url":"https://keysslconfirm-doc.help/","address":"2606:4700:3034::6815:2e57","status":521,"tls":"valid"}]},"receiptId":"o3qXm9Y2rz","reused":true,"measuredAt":"2026-11-06T17:50:48.760Z"}