We identified 11 domains pointing to 3.91.129.183.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| support.duolingo.com. | 18.209.182.86 ec2-18-209-182-86.compute-1.amazonaws.com 23.22.22.75 ec2-23-22-22-75.compute-1.amazonaws.com 3.220.8.24 ec2-3-220-8-24.compute-1.amazonaws.com 3.227.108.134 ec2-3-227-108-134.compute-1.amazonaws.com 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com 34.196.77.180 ec2-34-196-77-180.compute-1.amazonaws.com 52.71.238.232 ec2-52-71-238-232.compute-1.amazonaws.com 54.204.44.210 ec2-54-204-44-210.compute-1.amazonaws.com | duolingotest.ssl.zendesk.com. duolingotest.zendesk.com. mail-pod-13.int.zendesk.com. | |
| lgsuhsd.instructure.com. | cluster88.instructure.com. canvas-iad-prod-c88-910998860.us-east-1.elb.amazonaws.com. 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com 18.204.97.244 ec2-18-204-97-244.compute-1.amazonaws.com 3.215.152.238 ec2-3-215-152-238.compute-1.amazonaws.com | ||
| ro.duolingo.com. | 100.29.63.130 ec2-100-29-63-130.compute-1.amazonaws.com 23.22.22.75 ec2-23-22-22-75.compute-1.amazonaws.com 3.214.185.193 ec2-3-214-185-193.compute-1.amazonaws.com 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com 34.226.19.210 ec2-34-226-19-210.compute-1.amazonaws.com 44.209.64.165 ec2-44-209-64-165.compute-1.amazonaws.com 52.200.28.215 ec2-52-200-28-215.compute-1.amazonaws.com 54.88.249.179 ec2-54-88-249-179.compute-1.amazonaws.com | ||
| pt.duolingo.com. | 3.208.106.250 ec2-3-208-106-250.compute-1.amazonaws.com 3.215.99.174 ec2-3-215-99-174.compute-1.amazonaws.com 3.220.37.38 ec2-3-220-37-38.compute-1.amazonaws.com 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com 44.210.13.134 ec2-44-210-13-134.compute-1.amazonaws.com 52.200.28.215 ec2-52-200-28-215.compute-1.amazonaws.com 54.161.124.110 ec2-54-161-124-110.compute-1.amazonaws.com 54.82.204.126 ec2-54-82-204-126.compute-1.amazonaws.com | ||
| pl.duolingo.com. | 3.220.37.38 ec2-3-220-37-38.compute-1.amazonaws.com 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com 34.197.140.24 ec2-34-197-140-24.compute-1.amazonaws.com 44.193.254.175 ec2-44-193-254-175.compute-1.amazonaws.com 44.209.64.165 ec2-44-209-64-165.compute-1.amazonaws.com 44.210.13.134 ec2-44-210-13-134.compute-1.amazonaws.com 54.162.112.118 ec2-54-162-112-118.compute-1.amazonaws.com 54.234.220.86 ec2-54-234-220-86.compute-1.amazonaws.com | ||
| a8102-2541434.cluster88.canvas-user-content.com. | canvas-iad-prod-c88-910998860.us-east-1.elb.amazonaws.com. 3.215.152.238 ec2-3-215-152-238.compute-1.amazonaws.com 18.204.97.244 ec2-18-204-97-244.compute-1.amazonaws.com 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com | ||
| hu.duolingo.com. | 3.208.106.250 ec2-3-208-106-250.compute-1.amazonaws.com 3.91.129.183 ec2-3-91-129-183.compute-1.amazonaws.com 34.227.174.137 ec2-34-227-174-137.compute-1.amazonaws.com 35.172.23.44 ec2-35-172-23-44.compute-1.amazonaws.com 52.200.28.215 ec2-52-200-28-215.compute-1.amazonaws.com 52.5.16.17 ec2-52-5-16-17.compute-1.amazonaws.com 54.162.112.118 ec2-54-162-112-118.compute-1.amazonaws.com 54.208.139.107 ec2-54-208-139-107.compute-1.amazonaws.com | ||
| tl.duolingo.com. | 3.213.119.107 ec2-3-213-119-107.compute-1.amazonaws.com 3.220.61.178 3.228.125.220 3.91.129.183 52.71.238.232 54.146.99.81 54.225.185.133 54.88.194.251 | ||
| a1029-68359750.cluster88.canvas-user-content.com. | canvas-iad-prod-c88-910998860.us-east-1.elb.amazonaws.com. 3.215.152.238 18.204.97.244 3.91.129.183 | ||
| a1029-65545419.cluster88.canvas-user-content.com. | canvas-iad-prod-c88-910998860.us-east-1.elb.amazonaws.com. 3.215.152.238 18.204.97.244 3.91.129.183 | ||
| a1029-68359770.cluster88.canvas-user-content.com. | canvas-iad-prod-c88-910998860.us-east-1.elb.amazonaws.com. 3.215.152.238 3.91.129.183 18.204.97.244 |