iP or domain name lookup

irs.treasury.gov Server iP：

Current resolution：

domain resolution record：

2024-04-29-----2024-04-29 23.15.240.17

2024-04-29-----2024-04-29 23.216.149.80

2024-04-29-----2024-04-29 23.36.15.201

2024-04-29-----2024-04-29 23.216.149.86

2024-04-29-----2024-04-29 104.123.70.64

2024-04-29-----2024-04-29 23.212.62.214

2024-04-29-----2024-04-29 23.212.62.206

2024-04-29-----2024-04-29 23.216.149.134

2024-04-29-----2024-04-29 23.199.232.201

2023-05-15-----2023-11-19 104.100.48.172

2023-05-17-----2023-11-19 23.64.191.64

2023-10-07-----2023-11-19 104.68.105.230

2023-10-07-----2023-11-19 184.30.80.42

2023-10-20-----2023-11-19 96.17.222.35

2023-11-19-----2023-11-19 23.195.223.100

2023-11-19-----2023-11-19 184.24.207.160

2022-04-09-----2023-10-20 184.30.185.64

2023-10-07-----2023-10-20 72.246.164.69

2023-10-07-----2023-10-20 184.84.195.84

2023-10-13-----2023-10-20 104.86.227.171

2023-10-13-----2023-10-20 104.102.108.178

2023-10-20-----2023-10-20 23.198.95.138

2023-10-20-----2023-10-20 104.119.89.169

2023-10-20-----2023-10-20 104.107.5.87

2023-05-17-----2023-10-18 104.124.137.159

2023-10-11-----2023-10-18 23.1.206.60

2023-10-18-----2023-10-18 104.91.208.232

2023-05-15-----2023-10-13 104.101.155.86

2023-05-17-----2023-10-13 23.75.63.99

2023-10-11-----2023-10-13 104.105.92.199

2023-10-11-----2023-10-13 23.60.123.246

2023-10-11-----2023-10-13 23.32.172.172

2023-10-11-----2023-10-13 104.75.106.230

2023-10-13-----2023-10-13 184.26.229.221

2023-10-13-----2023-10-13 23.205.2.220

2023-10-13-----2023-10-13 104.79.143.166

2023-10-07-----2023-10-11 23.7.75.160

2023-10-10-----2023-10-11 184.24.61.193

2023-10-11-----2023-10-11 23.64.169.166

2023-10-11-----2023-10-11 23.10.101.240

2023-10-07-----2023-10-10 23.223.172.194

2023-10-10-----2023-10-10 104.127.182.188

2023-10-10-----2023-10-10 23.60.63.171

2023-10-10-----2023-10-10 23.73.250.57

2023-10-10-----2023-10-10 104.112.183.217

2023-10-07-----2023-10-07 23.192.16.46

2023-10-07-----2023-10-07 104.90.87.24

2023-10-07-----2023-10-07 23.10.215.88

2023-10-07-----2023-10-07 23.43.190.10

2023-10-07-----2023-10-07 104.106.55.159