115.223.52.in-addr.arpa.NS-1227.AWSDNS-25.ORGNS-457.AWSDNS-57.COMNS-1929.AWSDNS-49.CO.UKNS-798.AWSDNS-35.NEThttps://rdap.arin.net/registry/domain/115.223.52.in-addr.arpa.https://whois.arin.net/rest/rdns/115.223.52.in-addr.arpa.2021-06-14T10:32:10-04:00