{"kind":"host","input":"columbinelakesactivities.org","report":{"host":"columbinelakesactivities.org","checkedAt":"2026-11-13T17:01:07.820Z","a":{"status":"found","values":["104.21.83.66","172.67.215.162"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3036::ac43:d7a2","2606:4700:3032::6815:5342"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.columbinelakesactivities.org","a":{"status":"found","values":["172.67.215.162","104.21.83.66"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::6815:5342","2606:4700:3036::ac43:d7a2"],"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":"columbinelakesactivities.org has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3036::ac43:d7a2","result":"answers","port":443},{"address":"2606:4700:3032::6815:5342","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.columbinelakesactivities.org has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::6815:5342","result":"answers","port":443},{"address":"2606:4700:3036::ac43:d7a2","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":"dilbert.ns.cloudflare.com","ipv6":true},{"host":"lola.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://columbinelakesactivities.org/","address":"2606:4700:3036::ac43:d7a2","status":302,"tls":"valid"},{"url":"https://columbinelakesactivities.org/events/2026/12/holiday-decorating-contest","address":"2606:4700:3036::ac43:d7a2","status":200,"tls":"valid"}]},"receiptId":"Sz8-ktt1zF","reused":true,"measuredAt":"2026-11-13T17:01:08.068Z"}