iP or domain name lookup

yb4990.com Server iP：

Current resolution：

domain resolution record：

2023-07-07-----2024-08-29 172.247.161.103

2024-08-29-----2024-08-29 192.151.228.151

2024-01-22-----2024-01-22 154.55.128.59

2023-07-21-----2023-07-21 192.151.252.35

2023-07-07-----2023-07-07 154.216.51.131

2021-04-07-----2021-04-07 216.177.129.172

2021-04-07-----2021-04-07 164.88.96.178

2020-05-01-----2020-06-04 202.181.144.168

2020-05-01-----2020-06-04 156.241.5.120

2020-05-01-----2020-06-04 156.230.193.19

2020-05-01-----2020-06-04 117.18.111.198

2020-05-01-----2020-06-04 202.181.144.187

2020-05-01-----2020-06-04 117.18.111.190

2020-05-01-----2020-06-04 156.230.193.12

2020-05-01-----2020-05-01 103.197.69.217