{"kind":"host","input":"texhublabs.icu","report":{"host":"texhublabs.icu","checkedAt":"2026-11-02T10:12:35.690Z","a":{"status":"found","values":["172.67.143.223","104.21.63.61"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::6815:3f3d","2606:4700:3036::ac43:8fdf"],"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":"texhublabs.icu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::6815:3f3d","result":"answers","port":443},{"address":"2606:4700:3036::ac43:8fdf","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"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":"coraline.ns.cloudflare.com","ipv6":true},{"host":"jermaine.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"Answered over IPv6 with a server error (HTTP 500) — can't tell whether that's specific to IPv6.","hops":[{"url":"https://texhublabs.icu/","address":"2606:4700:3035::6815:3f3d","status":500,"tls":"valid"}]},"receiptId":"gQDSbSJPmQ","reused":true,"measuredAt":"2026-11-02T10:12:36.163Z"}