DNS repository domain information for catalys.portal.nttdataservices.com. It is categorized as Engineering, points to the IPv4 address(ess): catalys-nttdatagroup.msappproxy.net. 65e4e06f-f263-4c1f-becb-90deb8c2d9ff.tenant.runtime.msappproxy.net. cwap-nam2-runtime.routing.msappproxy.net. nam.proxy-2.appproxy.msidentity.com. www.tm.nam.proxy-2.appproxy.trafficmanager.net. proxy-appproxy-cus-dsm01p-5.msappproxy.net. 172.212.128.192 and we have 5 historical record(s) for it.