iP or domain name lookup

hwtcz1.rirott.com Server iP：

Current resolution：

domain resolution record：

2023-10-30-----2024-04-18 172.67.198.164

2023-10-30-----2024-04-18 104.21.92.208

2024-01-13-----2024-01-13 156.251.239.178

2023-12-13-----2023-12-13 156.251.239.190

2023-11-25-----2023-11-25 156.251.239.102

2023-11-25-----2023-11-25 156.251.239.181

2023-11-06-----2023-11-08 221.228.32.13

2023-11-08-----2023-11-08 156.251.239.109

2023-10-21-----2023-10-30 104.21.34.48

2023-10-30-----2023-10-30 156.234.127.109

2023-10-21-----2023-10-27 172.67.198.31

2023-10-17-----2023-10-21 104.21.21.150

2023-10-17-----2023-10-17 172.67.199.79

2023-10-15-----2023-10-16 172.64.98.26

2023-10-16-----2023-10-16 172.64.170.37

2023-10-16-----2023-10-16 172.64.171.37

2023-10-15-----2023-10-15 172.64.99.26