We identified 2 domains pointing to 54.163.242.228.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| duolingo-spam-control-prod.duolingo.com. | 18.233.142.144 ec2-18-233-142-144.compute-1.amazonaws.com 34.234.13.12 ec2-34-234-13-12.compute-1.amazonaws.com 35.153.217.218 ec2-35-153-217-218.compute-1.amazonaws.com 44.205.106.116 ec2-44-205-106-116.compute-1.amazonaws.com 52.201.72.217 ec2-52-201-72-217.compute-1.amazonaws.com 54.163.242.228 ec2-54-163-242-228.compute-1.amazonaws.com 54.211.120.114 ec2-54-211-120-114.compute-1.amazonaws.com 54.86.150.177 ec2-54-86-150-177.compute-1.amazonaws.com | ||
| duolingo-messaging-prod.duolingo.com. | 18.233.142.144 ec2-18-233-142-144.compute-1.amazonaws.com 34.239.85.85 ec2-34-239-85-85.compute-1.amazonaws.com 52.5.70.19 ec2-52-5-70-19.compute-1.amazonaws.com 52.70.47.236 ec2-52-70-47-236.compute-1.amazonaws.com 54.146.217.209 ec2-54-146-217-209.compute-1.amazonaws.com 54.163.242.228 ec2-54-163-242-228.compute-1.amazonaws.com 54.166.83.37 ec2-54-166-83-37.compute-1.amazonaws.com 54.236.178.161 ec2-54-236-178-161.compute-1.amazonaws.com |