iP or domain name lookup

yupug.com Server iP：

Current resolution：

domain resolution record：

2021-12-04-----2024-10-24 104.21.13.208

2021-12-04-----2024-10-24 172.67.133.27

2024-09-23-----2024-10-06 127.0.0.1

2024-10-06-----2024-10-06 61.160.148.90

2024-02-21-----2024-02-21 221.228.32.13

2021-11-07-----2021-11-07 172.67.202.4

2021-11-07-----2021-11-07 104.21.34.88

2021-10-20-----2021-10-20 172.64.98.27

2021-10-20-----2021-10-20 172.64.99.27

2021-10-01-----2021-10-01 104.21.65.247

2021-10-01-----2021-10-01 172.67.195.207

2020-11-06-----2021-02-09 23.225.151.152