{"domain":"ultahooooost.icu","result":true,"measuredAt":"2026-10-31T11:43:57.653Z","receiptId":"ZmWYTRTnCB","answer":{"kind":"host","input":"ultahooooost.icu","report":{"host":"ultahooooost.icu","checkedAt":"2026-10-31T11:43:57.564Z","a":{"status":"found","values":["172.67.199.243","104.21.50.31"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::ac43:c7f3","2606:4700:3030::6815:321f"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.ultahooooost.icu","a":{"status":"found","values":["172.67.199.243","104.21.50.31"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::6815:321f","2606:4700:3036::ac43:c7f3"],"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":"ultahooooost.icu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::ac43:c7f3","result":"answers","port":443},{"address":"2606:4700:3030::6815:321f","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.ultahooooost.icu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::6815:321f","result":"answers","port":443},{"address":"2606:4700:3036::ac43:c7f3","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":"olof.ns.cloudflare.com","ipv6":true},{"host":"piper.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"Answered over IPv6 with a server error (HTTP 520) — can't tell whether that's specific to IPv6.","hops":[{"url":"https://ultahooooost.icu/","address":"2606:4700:3036::ac43:c7f3","status":520,"tls":"valid"}]}},"states":[{"firstSeen":"2026-10-31T11:43:51.864Z","lastConfirmed":"2026-10-31T11:43:57.653Z","checks":3,"verdict":"dual-stack","grade":"A","web":"pass","www":"pass","mail":"pass","dns":"pass","secondLook":null}]}