iP or domain name lookup

cdn.ucblog.net Server iP：

Current resolution：

domain resolution record：

2021-07-27-----2021-08-04 72.14.178.174

2021-07-27-----2021-08-04 173.255.194.134

2021-07-27-----2021-08-04 45.33.30.197

2021-07-27-----2021-08-04 45.33.18.44

2021-07-27-----2021-08-04 72.14.185.43

2021-07-27-----2021-08-04 45.33.20.235

2021-07-27-----2021-08-04 45.79.19.196

2021-07-27-----2021-08-04 45.56.79.23

2021-07-27-----2021-08-04 198.58.118.167

2021-07-27-----2021-08-04 45.33.23.183

2021-07-27-----2021-08-04 45.33.2.79

2021-08-04-----2021-08-04 96.126.123.244

2020-05-08-----2020-05-09 92.223.76.254

2020-05-08-----2020-05-09 92.223.99.99