iP or domain name lookup

avtt21.com Server iP：

Current resolution：

domain resolution record：

2023-09-29-----2024-11-11 104.21.35.171

2023-09-29-----2024-11-11 172.67.178.14

2024-01-21-----2024-01-22 156.251.239.101

2024-01-22-----2024-01-22 156.251.239.11

2024-01-22-----2024-01-22 156.251.239.149

2024-01-04-----2024-01-04 156.251.239.108

2023-07-31-----2023-09-21 172.247.176.82

2023-04-12-----2023-07-26 142.4.107.45

2023-04-16-----2023-04-17 127.0.0.1

2023-03-29-----2023-04-08 137.175.5.97

2022-12-24-----2023-03-21 128.14.150.66

2022-05-01-----2023-03-17 154.13.30.7

2022-07-25-----2022-07-28 128.14.150.68

2022-03-24-----2022-04-15 128.14.150.64

2021-12-18-----2022-01-03 45.145.229.232

2021-11-20-----2021-11-27 154.13.30.11

2021-10-31-----2021-11-01 119.28.65.179

2021-06-11-----2021-06-11 119.28.53.114

2021-02-20-----2021-02-20 154.91.195.132

2020-02-01-----2020-02-01 45.145.230.246

2020-02-01-----2020-02-01 45.145.230.230

2020-02-01-----2020-02-01 45.145.230.252

2020-02-01-----2020-02-01 45.145.230.228

2020-02-01-----2020-02-01 156.238.187.72

2020-02-01-----2020-02-01 45.145.230.232

2020-02-01-----2020-02-01 45.145.230.238

2020-02-01-----2020-02-01 45.145.230.253

2020-02-01-----2020-02-01 172.247.254.47

2020-02-01-----2020-02-01 23.225.39.101

2020-02-01-----2020-02-01 45.145.230.251

2017-03-24-----2017-11-23 67.21.69.170