iP or domain name lookup

c21.com Server iP：

Current resolution：

domain resolution record：

2025-12-09-----2025-12-09 3.23.147.60

2025-12-09-----2025-12-09 18.224.118.89

2025-10-28-----2025-10-28 18.220.159.121

2025-10-28-----2025-10-28 3.142.154.97

2025-08-22-----2025-08-22 3.22.253.85

2025-08-22-----2025-08-22 18.191.36.106

2025-07-20-----2025-07-20 3.17.255.41

2025-07-20-----2025-07-20 3.132.228.132

2025-05-24-----2025-05-24 3.136.188.246

2025-05-24-----2025-05-24 3.130.207.247

2025-03-03-----2025-03-03 3.13.87.89

2025-03-03-----2025-03-03 3.12.12.162

2024-12-07-----2024-12-13 3.143.46.130

2024-12-07-----2024-12-13 3.130.224.37

2024-08-25-----2024-09-03 3.129.183.118

2024-09-03-----2024-09-03 3.136.165.245

2024-08-26-----2024-08-26 18.218.97.171

2024-08-14-----2024-08-25 3.136.12.240

2024-08-14-----2024-08-18 3.132.247.43

2024-08-11-----2024-08-14 13.59.255.130

2024-08-11-----2024-08-11 3.13.82.146

2024-06-25-----2024-06-25 3.18.27.97

2024-06-25-----2024-06-25 18.221.137.140

2022-12-14-----2022-12-14 3.136.0.84

2022-12-14-----2022-12-14 18.189.254.118

2022-08-27-----2022-11-12 3.22.230.91

2022-08-27-----2022-11-12 3.130.239.23

2022-08-27-----2022-08-27 18.190.69.104

2022-06-14-----2022-06-14 3.132.124.221

2022-06-14-----2022-06-14 3.139.4.65

2022-04-03-----2022-04-12 3.136.51.237

2022-04-12-----2022-04-12 18.118.40.93

2022-04-03-----2022-04-03 3.129.161.222

2021-06-09-----2021-07-23 18.221.84.252

2021-07-23-----2021-07-23 3.138.236.222

2021-05-16-----2021-06-09 3.128.175.172

2021-05-16-----2021-05-16 3.18.124.173

2020-08-06-----2020-09-13 3.132.200.67

2020-09-13-----2020-09-13 3.19.49.8

2020-08-06-----2020-08-06 3.15.102.149

2019-09-03-----2019-09-06 3.13.43.138

2019-09-03-----2019-09-06 3.13.255.142