{"kind":"host","input":"ubctaxservices.com","report":{"host":"ubctaxservices.com","checkedAt":"2026-11-10T07:28:50.372Z","a":{"status":"found","values":["104.21.88.79","172.67.174.12"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::6815:584f","2606:4700:3037::ac43:ae0c"],"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":"ubctaxservices.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::6815:584f","result":"answers","port":443},{"address":"2606:4700:3037::ac43:ae0c","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":"_dc-mx.103700243a4e.ubctaxservices.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":"ignat.ns.cloudflare.com","ipv6":true},{"host":"maisie.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://ubctaxservices.com/","address":"2606:4700:3036::6815:584f","status":403,"tls":"valid"}]},"receiptId":"mIrRH8maIO","reused":true,"measuredAt":"2026-11-10T07:28:50.427Z"}