We identified 9 domains pointing to 54.167.138.138.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| infra-edge-gateway-prod.duolingo.com. | 18.233.142.144 ec2-18-233-142-144.compute-1.amazonaws.com 3.223.37.51 ec2-3-223-37-51.compute-1.amazonaws.com 3.229.241.215 ec2-3-229-241-215.compute-1.amazonaws.com 34.197.127.44 ec2-34-197-127-44.compute-1.amazonaws.com 52.45.221.111 ec2-52-45-221-111.compute-1.amazonaws.com 54.157.103.136 ec2-54-157-103-136.compute-1.amazonaws.com 54.167.138.138 ec2-54-167-138-138.compute-1.amazonaws.com 54.86.150.177 ec2-54-86-150-177.compute-1.amazonaws.com | ||
| duolingo-leaderboards-prod.duolingo.com. | 174.129.197.204 ec2-174-129-197-204.compute-1.amazonaws.com 3.215.91.27 ec2-3-215-91-27.compute-1.amazonaws.com 44.199.145.26 ec2-44-199-145-26.compute-1.amazonaws.com 44.218.103.112 ec2-44-218-103-112.compute-1.amazonaws.com 44.219.173.110 ec2-44-219-173-110.compute-1.amazonaws.com 52.204.172.199 ec2-52-204-172-199.compute-1.amazonaws.com 52.45.221.111 ec2-52-45-221-111.compute-1.amazonaws.com 54.167.138.138 ec2-54-167-138-138.compute-1.amazonaws.com | ||
| schools-v2.duolingo.com. | schools.duolingo.com. 44.199.145.26 ec2-44-199-145-26.compute-1.amazonaws.com 34.197.127.44 ec2-34-197-127-44.compute-1.amazonaws.com 52.54.191.17 ec2-52-54-191-17.compute-1.amazonaws.com 100.27.143.191 ec2-100-27-143-191.compute-1.amazonaws.com 54.211.120.114 ec2-54-211-120-114.compute-1.amazonaws.com 54.167.138.138 ec2-54-167-138-138.compute-1.amazonaws.com 54.196.127.201 ec2-54-196-127-201.compute-1.amazonaws.com 3.234.49.117 ec2-3-234-49-117.compute-1.amazonaws.com | ||
| literacy-api.duolingo.com. | 3.217.38.74 ec2-3-217-38-74.compute-1.amazonaws.com 34.197.127.44 ec2-34-197-127-44.compute-1.amazonaws.com 44.195.251.173 ec2-44-195-251-173.compute-1.amazonaws.com 44.199.145.26 ec2-44-199-145-26.compute-1.amazonaws.com 52.204.172.199 ec2-52-204-172-199.compute-1.amazonaws.com 52.73.11.146 ec2-52-73-11-146.compute-1.amazonaws.com 54.167.138.138 ec2-54-167-138-138.compute-1.amazonaws.com 54.211.120.114 ec2-54-211-120-114.compute-1.amazonaws.com | ||
| blast.duolingo.com. | 34.194.194.167 ec2-34-194-194-167.compute-1.amazonaws.com 44.195.251.173 ec2-44-195-251-173.compute-1.amazonaws.com 52.200.225.2 ec2-52-200-225-2.compute-1.amazonaws.com 52.204.56.5 ec2-52-204-56-5.compute-1.amazonaws.com 54.167.138.138 ec2-54-167-138-138.compute-1.amazonaws.com 54.172.245.212 ec2-54-172-245-212.compute-1.amazonaws.com 54.221.235.174 ec2-54-221-235-174.compute-1.amazonaws.com 54.86.187.117 ec2-54-86-187-117.compute-1.amazonaws.com | ||
| uk.duolingo.com. | 174.129.80.218 ec2-174-129-80-218.compute-1.amazonaws.com 3.211.55.167 ec2-3-211-55-167.compute-1.amazonaws.com 3.216.228.11 ec2-3-216-228-11.compute-1.amazonaws.com 3.223.37.51 ec2-3-223-37-51.compute-1.amazonaws.com 52.204.172.199 ec2-52-204-172-199.compute-1.amazonaws.com 52.45.221.111 ec2-52-45-221-111.compute-1.amazonaws.com 54.167.138.138 ec2-54-167-138-138.compute-1.amazonaws.com 54.236.178.161 ec2-54-236-178-161.compute-1.amazonaws.com | ||
| ja.duolingo.com. | 100.27.143.191 ec2-100-27-143-191.compute-1.amazonaws.com 3.216.228.11 3.223.37.51 3.229.241.215 3.234.49.117 54.167.138.138 54.172.245.212 54.236.178.161 | ||
| ar.duolingo.com. | 100.27.143.191 174.129.197.204 44.218.104.197 44.218.125.119 52.5.70.19 54.167.138.138 54.237.141.100 54.86.150.177 | ||
| preview.duolingo.com. | 107.20.228.47 18.213.166.57 3.233.231.78 34.197.127.44 35.168.74.181 44.219.173.110 54.167.138.138 98.85.16.234 |