DNS repository domain information for competitions.firebase.com.s3.amazonaws.com. It is categorized as Cloud Service/Hosting, points to the IPv4 address(ess): s3-1-w.amazonaws.com. s3-w.us-east-1.amazonaws.com. 3.5.10.154 54.231.135.129 52.217.97.108 3.5.29.234 52.217.111.116 52.216.213.121 52.216.221.137 54.231.129.17 and we have 1 historical record(s) for it.