{"kind":"host","input":"iamprincipal.dev","report":{"host":"iamprincipal.dev","checkedAt":"2026-11-05T19:50:19.583Z","a":{"status":"found","values":["172.67.158.225","104.21.34.97"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::ac43:9ee1","2606:4700:3032::6815:2261"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.iamprincipal.dev","a":{"status":"found","values":["172.67.158.225","104.21.34.97"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::ac43:9ee1","2606:4700:3032::6815:2261"],"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":"iamprincipal.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::ac43:9ee1","result":"answers","port":443},{"address":"2606:4700:3032::6815:2261","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.iamprincipal.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::ac43:9ee1","result":"answers","port":443},{"address":"2606:4700:3032::6815:2261","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"spool.mail.gandi.net","ipv6":true},{"host":"fb.mail.gandi.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":"aron.ns.cloudflare.com","ipv6":true},{"host":"rayden.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://iamprincipal.dev/","address":"2606:4700:3035::ac43:9ee1","status":301,"tls":"valid"},{"url":"https://iamprincipal.io/","address":"2606:4700:3033::ac43:c60e","status":200,"tls":"valid"}]},"receiptId":"ZN5JgKgdNP","reused":true,"measuredAt":"2026-11-05T19:50:20.821Z"}