iP or domain name lookup

tis.teg.cn Server iP：

Current resolution：

domain resolution record：

2023-10-05-----2023-10-05 121.32.243.87

2023-05-28-----2023-05-28 42.81.56.66

2023-05-28-----2023-05-28 180.97.168.47

2023-05-28-----2023-05-28 121.32.243.58

2023-05-28-----2023-05-28 223.111.128.86

2023-05-28-----2023-05-28 111.202.89.55

2023-05-28-----2023-05-28 61.174.41.64

2023-05-28-----2023-05-28 124.232.185.36

2023-05-28-----2023-05-28 61.160.224.48

2023-05-28-----2023-05-28 122.190.204.48

2023-05-28-----2023-05-28 123.6.81.57