{"kind":"host","input":"firstechomicro.info","report":{"host":"firstechomicro.info","checkedAt":"2026-11-13T17:44:01.331Z","a":{"status":"found","values":["104.21.89.72","172.67.156.242"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::6815:5948","2606:4700:3035::ac43:9cf2"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.firstechomicro.info","a":{"status":"found","values":["104.21.89.72","172.67.156.242"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::ac43:9cf2","2606:4700:3032::6815:5948"],"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":"firstechomicro.info has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::6815:5948","result":"answers","port":443},{"address":"2606:4700:3035::ac43:9cf2","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.firstechomicro.info has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::ac43:9cf2","result":"answers","port":443},{"address":"2606:4700:3032::6815:5948","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"firstechomicro-info.mail.protection.outlook.com","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":"chan.ns.cloudflare.com","ipv6":true},{"host":"lochlan.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.","hops":[{"url":"https://firstechomicro.info/","address":"2606:4700:3032::6815:5948","status":301,"tls":"valid"},{"url":"https://discover-echo.com/","address":"2606:4700:10::6814:2701","status":403,"tls":"valid"}]},"receiptId":"sOkUt89GDe","reused":true,"measuredAt":"2026-11-13T17:44:01.582Z"}