66.223.52.in-addr.arpa.NS-1048.AWSDNS-03.ORGNS-672.AWSDNS-20.NETNS-2042.AWSDNS-63.CO.UKNS-367.AWSDNS-45.COMhttps://rdap.arin.net/registry/domain/66.223.52.in-addr.arpa.https://whois.arin.net/rest/rdns/66.223.52.in-addr.arpa.2021-06-14T10:32:05-04:00