12.78.99.in-addr.arpa.NS-831.AWSDNS-39.NETNS-1090.AWSDNS-08.ORGNS-1599.AWSDNS-07.CO.UKNS-233.AWSDNS-29.COMhttps://rdap.arin.net/registry/domain/12.78.99.in-addr.arpa.https://whois.arin.net/rest/rdns/12.78.99.in-addr.arpa.2026-09-23T17:52:13-04:00