iP or domain name lookup

southsummer.cn Server iP：

Current resolution：

domain resolution record：

2020-10-20-----2020-10-20 49.51.77.136

2020-04-28-----2020-04-28 109.244.161.186

2020-04-28-----2020-04-28 109.244.161.175

2020-04-28-----2020-04-28 119.45.68.110

2020-04-28-----2020-04-28 119.45.69.43

2016-12-07-----2016-12-31 111.13.100.226

2016-12-07-----2016-12-31 111.202.114.30

2016-12-31-----2016-12-31 123.125.112.229

2016-12-31-----2016-12-31 220.181.7.171

2016-12-31-----2016-12-31 220.181.7.172

2016-12-07-----2016-12-07 106.120.159.149