{"kind":"host","input":"harborlinemed.com","report":{"host":"harborlinemed.com","checkedAt":"2026-11-05T17:50:09.473Z","a":{"status":"found","values":["172.67.219.191","104.21.24.167"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::ac43:dbbf","2606:4700:3034::6815:18a7"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.harborlinemed.com","a":{"status":"found","values":["172.67.219.191","104.21.24.167"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:18a7","2606:4700:3035::ac43:dbbf"],"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":"harborlinemed.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::ac43:dbbf","result":"answers","port":443},{"address":"2606:4700:3034::6815:18a7","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.harborlinemed.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:18a7","result":"answers","port":443},{"address":"2606:4700:3035::ac43:dbbf","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":"arnold.ns.cloudflare.com","ipv6":true},{"host":"itzel.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://harborlinemed.com/","address":"2606:4700:3035::ac43:dbbf","status":302,"tls":"valid"},{"url":"https://www.harborlinemedicalexperts.com/","address":"2606:4700:3036::ac43:d414","status":200,"tls":"valid"}]},"receiptId":"IxVVmp2fR4","reused":true,"measuredAt":"2026-11-05T17:50:09.700Z"}