iP or domain name lookup

cs.duolingo.com Server iP：

Current resolution：

domain resolution record：

2025-11-21-----2025-11-21 3.233.111.83

2025-11-21-----2025-11-21 3.89.77.185

2025-11-21-----2025-11-21 3.212.28.87

2025-11-21-----2025-11-21 35.170.88.94

2025-10-18-----2025-10-18 3.212.243.100

2025-10-18-----2025-10-18 3.209.179.252

2025-10-18-----2025-10-18 52.86.95.109

2025-10-18-----2025-10-18 107.22.43.18

2025-10-18-----2025-10-18 3.220.62.208

2025-10-18-----2025-10-18 3.217.31.86

2025-10-18-----2025-10-18 3.225.166.82

2025-10-18-----2025-10-18 34.233.62.183

2025-10-18-----2025-10-18 18.214.19.83

2025-10-18-----2025-10-18 3.89.203.11

2025-10-18-----2025-10-18 13.216.34.80

2025-10-18-----2025-10-18 52.200.74.40

2025-10-18-----2025-10-18 34.194.44.52

2025-10-18-----2025-10-18 34.194.86.27

2025-10-18-----2025-10-18 34.226.83.213

2025-10-18-----2025-10-18 3.93.84.192

2025-10-18-----2025-10-18 3.212.235.177

2025-10-18-----2025-10-18 98.85.160.107

2025-10-18-----2025-10-18 52.203.134.74

2025-10-18-----2025-10-18 54.243.122.127

2025-10-18-----2025-10-18 52.203.134.139

2025-10-18-----2025-10-18 44.199.106.50

2025-10-18-----2025-10-18 52.45.194.11

2025-08-21-----2025-08-21 34.239.83.129

2025-08-21-----2025-08-21 52.87.100.123

2025-08-21-----2025-08-21 34.194.106.130

2025-08-21-----2025-08-21 54.173.240.132

2025-08-21-----2025-08-21 98.85.20.140

2025-08-21-----2025-08-21 34.194.220.172

2025-08-21-----2025-08-21 34.192.68.117

2025-08-21-----2025-08-21 35.172.167.186

2025-08-21-----2025-08-21 52.204.65.121

2025-08-21-----2025-08-21 34.225.35.91

2025-08-21-----2025-08-21 3.210.227.66

2025-08-21-----2025-08-21 35.168.152.78

2025-08-21-----2025-08-21 52.0.250.215

2025-08-21-----2025-08-21 34.194.50.200

2025-08-21-----2025-08-21 35.172.31.39

2025-08-21-----2025-08-21 52.1.173.57

2025-08-21-----2025-08-21 3.221.203.127

2025-08-21-----2025-08-21 34.198.19.11

2025-08-21-----2025-08-21 44.214.59.33

2025-08-21-----2025-08-21 52.206.114.50

2025-08-21-----2025-08-21 34.195.66.214

2025-08-21-----2025-08-21 54.146.174.207

2025-08-21-----2025-08-21 34.198.198.209