iP or domain name lookup

tech.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2019-12-19-----2024-04-19 36.51.254.91

2020-08-15-----2024-04-19 112.25.53.216

2021-06-07-----2024-04-19 49.7.37.60

2022-11-19-----2024-04-19 111.13.225.96

2023-10-02-----2024-04-19 61.170.79.232

2023-10-02-----2024-04-19 61.170.79.236

2023-10-23-----2024-04-19 61.170.79.231

2024-01-11-----2024-04-19 221.230.245.106

2024-02-29-----2024-04-19 182.242.89.197

2024-03-05-----2024-04-19 116.136.134.190

2024-03-05-----2024-04-19 218.98.31.236

2024-03-11-----2024-04-19 219.159.26.81

2024-04-02-----2024-04-19 116.136.204.232

2024-04-02-----2024-04-19 42.202.168.122

2024-04-07-----2024-04-19 218.98.31.80

2024-04-19-----2024-04-19 219.159.26.100

2024-04-19-----2024-04-19 121.29.18.219

2024-04-19-----2024-04-19 106.225.242.207

2024-04-19-----2024-04-19 27.22.58.229

2024-04-19-----2024-04-19 111.123.41.121

2024-04-19-----2024-04-19 117.27.224.172

2024-04-19-----2024-04-19 1.194.168.206

2024-04-19-----2024-04-19 114.80.179.249

2024-04-19-----2024-04-19 124.236.18.219

2024-04-19-----2024-04-19 182.247.236.237

2024-04-19-----2024-04-19 219.159.26.79

2024-04-19-----2024-04-19 182.242.40.109

2024-04-19-----2024-04-19 111.123.53.239

2024-04-19-----2024-04-19 61.184.13.181

2024-04-19-----2024-04-19 171.15.36.241

2024-04-19-----2024-04-19 221.195.209.97

2024-04-19-----2024-04-19 182.247.236.234

2024-04-19-----2024-04-19 163.181.78.240

2024-04-19-----2024-04-19 119.147.156.211

2024-04-19-----2024-04-19 111.123.41.114

2024-04-19-----2024-04-19 124.236.18.222

2024-04-19-----2024-04-19 101.226.26.196

2024-04-19-----2024-04-19 111.123.41.119

2024-04-19-----2024-04-19 120.39.197.225

2024-04-19-----2024-04-19 42.202.168.118

2024-04-19-----2024-04-19 218.98.31.233

2024-04-19-----2024-04-19 182.242.89.198

2024-04-19-----2024-04-19 27.22.58.233

2024-04-19-----2024-04-19 1.194.168.207

2024-04-19-----2024-04-19 114.66.251.244

2024-04-19-----2024-04-19 180.163.207.104

2024-04-19-----2024-04-19 182.242.213.42

2024-04-19-----2024-04-19 111.123.53.237

2024-04-19-----2024-04-19 219.159.26.80

2024-04-19-----2024-04-19 121.29.18.222