iP or domain name lookup

sdcgb.cn Server iP：

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domain resolution record：

2026-01-18-----2026-03-12 103.151.4.153

2026-03-06-----2026-03-12 103.231.14.164

2026-03-06-----2026-03-12 154.218.7.196

2026-03-06-----2026-03-06 154.194.251.177

2026-01-18-----2026-01-18 103.43.9.190

2022-12-22-----2025-10-11 159.138.38.37

2020-09-29-----2020-09-29 159.138.50.118

2020-09-29-----2020-09-29 119.8.235.52

2019-07-07-----2019-10-13 47.75.132.36

2017-12-13-----2017-12-13 103.61.240.145