{"kind":"host","input":"checkinvitecard.icu","report":{"host":"checkinvitecard.icu","checkedAt":"2026-10-31T20:04:26.282Z","a":{"status":"found","values":["104.21.80.24","172.67.173.86"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:5018","2606:4700:3034::ac43:ad56"],"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":"checkinvitecard.icu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:5018","result":"answers","port":443},{"address":"2606:4700:3034::ac43:ad56","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":"blakely.ns.cloudflare.com","ipv6":true},{"host":"colin.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://checkinvitecard.icu/","address":"2606:4700:3031::6815:5018","status":403,"tls":"valid"}]},"receiptId":"eNBlB8SmZY"}