iP or domain name lookup

duohg.com.a.bdydns.com Server iP：

Current resolution：

domain resolution record：

2023-10-31-----2023-10-31 45.33.20.235

2016-10-27-----2016-10-27 117.27.148.35

2016-10-26-----2016-10-26 211.90.25.35

2016-10-26-----2016-10-26 221.204.160.35

2016-10-26-----2016-10-26 117.34.37.35

2016-10-26-----2016-10-26 124.95.189.35

2016-10-26-----2016-10-26 61.136.173.35

2016-10-26-----2016-10-26 183.131.62.35

2016-10-26-----2016-10-26 36.248.6.35

2016-10-26-----2016-10-26 59.38.112.35

2016-10-26-----2016-10-26 119.188.176.35

2016-10-26-----2016-10-26 223.99.240.35