{"kind":"host","input":"yop.monster","report":{"host":"yop.monster","checkedAt":"2026-11-08T19:36:50.096Z","a":{"status":"found","values":["172.67.145.82","104.21.28.97"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::6815:1c61","2606:4700:3031::ac43:9152"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.yop.monster","a":{"status":"found","values":["172.67.145.82","104.21.28.97"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::ac43:9152","2606:4700:3035::6815:1c61"],"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":"yop.monster has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::6815:1c61","result":"answers","port":443},{"address":"2606:4700:3031::ac43:9152","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.yop.monster has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::ac43:9152","result":"answers","port":443},{"address":"2606:4700:3035::6815:1c61","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"route2.mx.cloudflare.net","ipv6":true},{"host":"route1.mx.cloudflare.net","ipv6":true},{"host":"route3.mx.cloudflare.net","ipv6":true}]},{"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":"colette.ns.cloudflare.com","ipv6":true},{"host":"stanley.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://yop.monster/","address":"2606:4700:3035::6815:1c61","status":520,"tls":"valid"}]},"receiptId":"xcs8CHRZuW","reused":true,"measuredAt":"2026-11-08T19:36:50.248Z"}