iP or domain name lookup

ap.okjiaoyu.cn Server iP：

Current resolution：

domain resolution record：

2021-03-29-----2021-09-25 180.163.198.41

2021-09-25-----2021-09-25 112.29.218.41

2021-09-25-----2021-09-25 36.156.94.41

2021-09-25-----2021-09-25 61.54.91.41

2021-09-25-----2021-09-25 121.30.196.41

2021-09-25-----2021-09-25 112.29.215.41

2021-09-25-----2021-09-25 117.91.181.41

2021-09-25-----2021-09-25 125.72.219.41

2021-09-25-----2021-09-25 125.42.144.41

2021-09-25-----2021-09-25 121.12.53.41

2021-09-25-----2021-09-25 101.69.172.41

2021-09-25-----2021-09-25 120.241.39.41

2021-09-25-----2021-09-25 106.38.179.41

2021-09-25-----2021-09-25 123.235.30.41

2021-09-25-----2021-09-25 124.236.104.41

2021-09-25-----2021-09-25 123.129.234.41

2021-03-29-----2021-03-29 182.140.225.41

2021-03-29-----2021-03-29 183.131.118.41

2021-03-29-----2021-03-29 124.236.41.41

2021-03-29-----2021-03-29 27.221.38.41

2021-03-29-----2021-03-29 123.130.123.41

2021-03-29-----2021-03-29 112.25.92.41

2021-03-29-----2021-03-29 112.25.86.41

2021-03-29-----2021-03-29 180.97.66.41

2021-03-29-----2021-03-29 124.239.229.41

2021-03-29-----2021-03-29 123.125.132.41