iP or domain name lookup

ssc.jl.gov.cn Server iP：

Current resolution：

domain resolution record：

2021-04-26-----2021-08-06 219.153.112.36

2021-05-24-----2021-08-06 112.49.21.37

2021-05-31-----2021-08-06 42.81.56.37

2021-08-06-----2021-08-06 121.32.243.76

2021-08-06-----2021-08-06 61.160.224.62

2021-08-06-----2021-08-06 223.111.128.81

2021-08-06-----2021-08-06 123.6.81.40

2021-04-26-----2021-05-31 121.32.243.80

2021-04-26-----2021-05-31 61.160.224.57

2021-04-26-----2021-05-31 223.111.128.80

2021-04-26-----2021-05-31 61.174.41.33

2021-05-31-----2021-05-31 123.6.81.33

2021-04-26-----2021-05-24 42.81.56.36

2021-05-24-----2021-05-24 123.6.81.38

2021-04-26-----2021-04-26 112.49.21.41

2021-04-26-----2021-04-26 123.6.81.34

2019-07-28-----2019-10-05 139.215.205.105