{"kind":"host","input":"cr-consulting-services.com","report":{"host":"cr-consulting-services.com","checkedAt":"2026-11-09T09:23:49.777Z","a":{"status":"found","values":["18.161.6.48","18.161.6.76","18.161.6.108","18.161.6.126"],"ttl":1800,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:2475:a00:e:52a7:6b00:93a1","2600:9000:2475:7000:e:52a7:6b00:93a1","2600:9000:2475:7200:e:52a7:6b00:93a1","2600:9000:2475:8e00:e:52a7:6b00:93a1","2600:9000:2475:9c00:e:52a7:6b00:93a1","2600:9000:2475:aa00:e:52a7:6b00:93a1","2600:9000:2475:b400:e:52a7:6b00:93a1","2600:9000:2475:ba00:e:52a7:6b00:93a1"],"ttl":1800,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cr-consulting-services.com","a":{"status":"found","values":["3.162.103.82","3.162.103.125","3.162.103.12","3.162.103.17"],"ttl":60,"via":"Cloudflare","cname":["web.polsia.app","d95szf3drvf70.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:26c1:4400:e:52a7:6b00:93a1","2600:9000:26c1:9e00:e:52a7:6b00:93a1","2600:9000:26c1:a800:e:52a7:6b00:93a1","2600:9000:26c1:ee00:e:52a7:6b00:93a1","2600:9000:26c1:7a00:e:52a7:6b00:93a1","2600:9000:26c1:d000:e:52a7:6b00:93a1","2600:9000:26c1:8e00:e:52a7:6b00:93a1","2600:9000:26c1:8200:e:52a7:6b00:93a1"],"ttl":60,"via":"Cloudflare","cname":["web.polsia.app","d95szf3drvf70.cloudfront.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"cr-consulting-services.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2475:a00:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:2475:7000:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:2475:7200:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:2475:8e00:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:2475:9c00:e:52a7:6b00:93a1","result":"not tested"},{"address":"2600:9000:2475:aa00:e:52a7:6b00:93a1","result":"not tested"},{"address":"2600:9000:2475:b400:e:52a7:6b00:93a1","result":"not tested"},{"address":"2600:9000:2475:ba00:e:52a7:6b00:93a1","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cr-consulting-services.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:26c1:4400:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:26c1:9e00:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:26c1:a800:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:26c1:ee00:e:52a7:6b00:93a1","result":"answers","port":443},{"address":"2600:9000:26c1:7a00:e:52a7:6b00:93a1","result":"not tested"},{"address":"2600:9000:26c1:d000:e:52a7:6b00:93a1","result":"not tested"},{"address":"2600:9000:26c1:8e00:e:52a7:6b00:93a1","result":"not tested"},{"address":"2600:9000:26c1:8200:e:52a7:6b00:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx1.spacemail.com","ipv6":false},{"host":"mx2.spacemail.com","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":"launch1.spaceship.net","ipv6":true},{"host":"launch2.spaceship.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://cr-consulting-services.com/","address":"2600:9000:2475:a00:e:52a7:6b00:93a1","status":200,"tls":"valid"}]},"receiptId":"ah2RwvEoK6","reused":true,"measuredAt":"2026-11-09T09:23:50.309Z"}