{"kind":"host","input":"sigmahub.site","report":{"host":"sigmahub.site","checkedAt":"2026-10-30T21:46:20.897Z","a":{"status":"found","values":["2.57.91.34","84.32.84.3"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a02:4780:84:f66e:25f8:71f8:293c:c5e6","2a02:4780:84:602c:cca:f893:8c46:3a98"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.sigmahub.site","a":{"status":"found","values":["195.35.60.177","191.96.144.158"],"ttl":60,"via":"Cloudflare","cname":["www.sigmahub.site.cdn.hstgr.net"]},"aaaa":{"status":"found","values":["2a02:4780:84:174a:c68e:64d2:8a8f:190f","2a02:4780:84:fba5:aa22:c1cb:c004:2bc5"],"ttl":60,"via":"Cloudflare","cname":["www.sigmahub.site.cdn.hstgr.net"]},"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":"sigmahub.site has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a02:4780:84:f66e:25f8:71f8:293c:c5e6","result":"answers","port":443},{"address":"2a02:4780:84:602c:cca:f893:8c46:3a98","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.sigmahub.site has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a02:4780:84:174a:c68e:64d2:8a8f:190f","result":"answers","port":443},{"address":"2a02:4780:84:fba5:aa22:c1cb:c004:2bc5","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":"aster.dns-parking.com","ipv6":true},{"host":"helios.dns-parking.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://sigmahub.site/","address":"2a02:4780:84:f66e:25f8:71f8:293c:c5e6","status":200,"tls":"valid"}]},"receiptId":"rWscT-RqYO"}