iP or domain name lookup

pqt.ysj4.com Server iP：

Current resolution：

domain resolution record：

2024-04-05-----2024-05-05 172.247.193.90

2024-04-05-----2024-05-04 124.236.16.201

2023-09-15-----2024-03-09 172.247.4.237

2024-01-21-----2024-01-21 156.251.239.147

2024-01-09-----2024-01-12 156.251.239.108

2024-01-12-----2024-01-12 183.192.65.101

2024-01-08-----2024-01-09 156.251.239.100

2023-12-30-----2023-12-30 156.251.239.109

2023-12-26-----2023-12-26 156.251.239.102

2023-10-23-----2023-10-23 156.234.127.182

2023-10-21-----2023-10-21 156.234.127.109

2023-10-21-----2023-10-21 156.234.127.183

2023-07-26-----2023-07-26 23.225.228.46

2023-07-13-----2023-07-13 23.225.228.42

2023-01-18-----2023-07-06 172.247.4.228

2023-07-06-----2023-07-06 156.234.127.5

2023-01-18-----2023-06-27 156.234.127.6

2023-06-05-----2023-06-08 172.247.4.229

2022-08-02-----2022-09-08 154.17.2.169

2022-08-04-----2022-09-08 154.17.19.44

2022-08-06-----2022-09-08 38.143.0.100

2022-08-07-----2022-09-08 74.211.109.200

2022-08-25-----2022-09-08 154.17.5.217

2022-08-25-----2022-09-08 199.180.117.22

2022-08-28-----2022-09-08 38.143.0.156

2022-08-02-----2022-09-03 74.211.106.25

2022-08-02-----2022-08-31 154.17.3.17

2022-08-02-----2022-08-31 38.106.20.118

2022-08-15-----2022-08-22 216.24.182.182

2022-08-15-----2022-08-22 154.17.7.38

2022-08-15-----2022-08-22 173.242.123.241

2022-08-11-----2022-08-18 154.17.4.128

2022-08-09-----2022-08-09 141.11.108.201