19.223.52.in-addr.arpa.NS-1390.AWSDNS-45.ORGNS-131.AWSDNS-16.COMNS-996.AWSDNS-60.NETNS-1964.AWSDNS-53.CO.UKhttps://rdap.arin.net/registry/domain/19.223.52.in-addr.arpa.https://whois.arin.net/rest/rdns/19.223.52.in-addr.arpa.2021-06-14T10:32:06-04:00