132.137.in-addr.arpa.NS1.NUS.EDU.SGDNSSEC2.SINGNET.COM.SGDNSSEC1.SINGNET.COM.SGNS2.NUS.EDU.SGhttps://rdap.arin.net/registry/domain/132.137.in-addr.arpa.https://whois.arin.net/rest/rdns/132.137.in-addr.arpa.2014-09-20T11:22:58-04:00