iP or domain name lookup

www.szchallenge.com Server iP：

Current resolution：

domain resolution record：

2026-01-18-----2026-01-25 3.164.109.9

2026-01-25-----2026-01-25 3.170.230.205

2026-01-25-----2026-01-25 18.172.111.48

2026-01-25-----2026-01-25 65.8.44.151

2026-01-10-----2026-01-18 65.8.44.56

2026-01-18-----2026-01-18 18.172.111.13

2026-01-18-----2026-01-18 3.170.230.39

2026-01-05-----2026-01-10 127.0.0.1

2026-01-05-----2026-01-10 3.175.214.93

2026-01-10-----2026-01-10 3.175.214.225

2026-01-05-----2026-01-05 65.8.44.109

2026-01-05-----2026-01-05 3.175.214.198

2026-01-05-----2026-01-05 3.175.214.150

2026-01-05-----2026-01-05 65.8.44.212

2023-03-29-----2023-03-29 111.32.135.112

2023-03-28-----2023-03-28 157.255.26.112

2023-03-28-----2023-03-28 183.232.53.112

2023-03-28-----2023-03-28 125.39.239.112

2023-03-28-----2023-03-28 150.138.151.112

2023-03-28-----2023-03-28 180.163.188.112

2017-07-19-----2017-07-19 222.84.189.39

2017-07-19-----2017-07-19 175.6.10.148

2017-07-19-----2017-07-19 218.58.209.25