42.128.52.in-addr.arpa.NS-1871.AWSDNS-41.CO.UKNS-815.AWSDNS-37.NETNS-173.AWSDNS-21.COMNS-1436.AWSDNS-51.ORGhttps://rdap.arin.net/registry/domain/42.128.52.in-addr.arpa.https://whois.arin.net/rest/rdns/42.128.52.in-addr.arpa.2018-11-28T17:31:01-05:00