{"kind":"host","input":"wa.link","report":{"host":"wa.link","checkedAt":"2026-11-01T06:44:35.651Z","a":{"status":"found","values":["104.20.36.92","172.66.151.230"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:10::6814:245c","2606:4700:10::ac42:97e6"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.wa.link","a":{"status":"found","values":["172.66.151.230","104.20.36.92"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:10::ac42:97e6","2606:4700:10::6814:245c"],"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":"wa.link has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:10::6814:245c","result":"answers","port":443},{"address":"2606:4700:10::ac42:97e6","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.wa.link has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:10::ac42:97e6","result":"answers","port":443},{"address":"2606:4700:10::6814:245c","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},{"host":"mx3.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":"isla.ns.cloudflare.com","ipv6":true},{"host":"jerry.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://wa.link/","address":"2606:4700:10::6814:245c","status":301,"tls":"valid"},{"url":"https://walink.com/","address":"2606:4700:3032::ac43:bf98","status":200,"tls":"valid"}]},"receiptId":"uk7zALhfuC","reused":true,"measuredAt":"2026-11-01T06:44:35.889Z"}