{"kind":"host","input":"itch.io","report":{"host":"itch.io","checkedAt":"2026-10-31T07:30:23.731Z","a":{"status":"found","values":["104.26.9.198","104.26.8.198","172.67.69.99"],"ttl":105,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:20::ac43:4563","2606:4700:20::681a:9c6","2606:4700:20::681a:8c6"],"ttl":215,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.itch.io","a":{"status":"found","values":["104.26.9.198","104.26.8.198","172.67.69.99"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:20::681a:9c6","2606:4700:20::ac43:4563","2606:4700:20::681a:8c6"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"itch.io has 3 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:20::ac43:4563","result":"answers","port":443},{"address":"2606:4700:20::681a:9c6","result":"answers","port":443},{"address":"2606:4700:20::681a:8c6","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.itch.io has 3 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:20::681a:9c6","result":"answers","port":443},{"address":"2606:4700:20::ac43:4563","result":"answers","port":443},{"address":"2606:4700:20::681a:8c6","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx.zoho.com","ipv6":false},{"host":"mx2.zoho.com","ipv6":false}]},{"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":"dawn.ns.cloudflare.com","ipv6":true},{"host":"noah.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://itch.io/","address":"2606:4700:20::ac43:4563","status":200,"tls":"valid"}]},"receiptId":"kShrJEuW66"}