iP or domain name lookup

luti.youdao.com Server iP：

Current resolution：

domain resolution record：

2022-09-19-----2024-10-28 47.91.29.81

2022-09-19-----2024-10-28 47.74.23.225

2023-10-11-----2024-10-28 47.89.225.38

2023-10-11-----2024-10-28 47.88.31.216

2024-01-28-----2024-10-28 220.197.31.37

2024-02-01-----2024-10-28 111.124.200.101

2024-02-01-----2024-10-28 117.135.207.132

2022-05-30-----2024-02-01 103.74.50.105

2022-05-30-----2024-02-01 103.74.50.134

2022-05-30-----2024-01-28 103.74.50.106

2022-05-30-----2024-01-28 103.74.50.133

2023-10-11-----2024-01-28 103.74.50.108

2022-05-30-----2024-01-15 123.123.219.79

2022-05-30-----2024-01-15 123.123.219.80

2023-10-11-----2024-01-15 103.74.50.107

2022-09-19-----2024-01-02 106.38.231.42

2022-09-19-----2023-02-17 106.38.231.41

2022-05-30-----2022-06-26 52.69.106.240

2022-06-13-----2022-06-13 3.113.171.84

2022-06-07-----2022-06-07 52.197.15.140

2022-05-30-----2022-05-30 18.179.88.118