{"kind":"host","input":"mail.uottawa.ca","report":{"host":"mail.uottawa.ca","checkedAt":"2026-11-05T19:55:00.693Z","a":{"status":"found","values":["137.122.9.183"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"mail.uottawa.ca has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx95.uottawa.ca","ipv6":false},{"host":"mx96.uottawa.ca","ipv6":false},{"host":"mx97.uottawa.ca","ipv6":false},{"host":"mx98.uottawa.ca","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":"ns1.d-zone.ca","ipv6":true},{"host":"ns2.d-zone.ca","ipv6":true}]}]},"receiptId":"S1P1Hmatbv","reused":true,"measuredAt":"2026-11-05T19:55:00.728Z"}