{"kind":"host","input":"cobumultifamily.com","report":{"host":"cobumultifamily.com","checkedAt":"2026-11-05T04:20:12.355Z","a":{"status":"found","values":["172.67.128.89","104.21.0.225"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::ac43:8059","2606:4700:3032::6815:e1"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cobumultifamily.com","a":{"status":"found","values":["172.67.128.89","104.21.0.225"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::6815:e1","2606:4700:3032::ac43:8059"],"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":"cobumultifamily.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::ac43:8059","result":"answers","port":443},{"address":"2606:4700:3032::6815:e1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cobumultifamily.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::6815:e1","result":"answers","port":443},{"address":"2606:4700:3032::ac43:8059","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"smtp.google.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":"celeste.ns.cloudflare.com","ipv6":true},{"host":"trey.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"fail","problem":"redirect-no-ipv6","summary":"Redirects to www.cobuai.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.","hops":[{"url":"https://cobumultifamily.com/","address":"2606:4700:3032::ac43:8059","status":301,"tls":"valid"},{"url":"https://www.cobuai.com/","note":"redirects to www.cobuai.com, which has no IPv6 address"}]},"receiptId":"DhnlGaJeka","reused":true,"measuredAt":"2026-11-05T04:20:12.441Z"}