We identified 4 domains pointing to 52.204.172.199.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| 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 | ||
| 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 | ||
| drive-thru.duolingo.com. | 174.129.197.204 ec2-174-129-197-204.compute-1.amazonaws.com 3.221.93.149 ec2-3-221-93-149.compute-1.amazonaws.com 3.225.178.17 ec2-3-225-178-17.compute-1.amazonaws.com 34.239.85.85 ec2-34-239-85-85.compute-1.amazonaws.com 44.198.231.219 ec2-44-198-231-219.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 54.172.245.212 ec2-54-172-245-212.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 |