DNS repository domain information for postoffice.force.com. It is categorized as Engineering, points to the IPv4 address(ess): aka.um7.force.com. um7.force.com. um7-lo3.force.com. um7-lo3.lo3.r.force.com. 161.71.9.39 161.71.8.167 161.71.11.39 and we have 1 historical record(s) for it.