DNS repository domain information for authsmtp.impaxpharma.com. It points to the IPv4 address(ess): impaxpharma.com. 52.217.106.3 52.217.137.29 54.231.169.21 52.217.165.109 16.182.108.61 52.216.212.237 16.15.178.149 54.231.235.181 and we have 1 historical record(s) for it.