DNS repository domain information for 6a21ac30e8905839d464ae0e707c6b21.nrb.footprintdns.com. It points to the IPv4 address(ess): login.microsoftonline.com. ak.privatelink.msidentity.com. www.tm.ak.prd.aadg.trafficmanager.net. 40.126.29.5 20.190.157.11 40.126.29.11 40.126.29.12 40.126.29.9 40.126.29.10 40.126.29.6 40.126.29.8 and we have 1 historical record(s) for it.