iP or domain name lookup

91pero.com Server iP：

Current resolution：

domain resolution record：

2025-08-13-----2026-03-10 156.244.172.16

2024-08-22-----2026-02-07 127.0.1.1

2025-12-21-----2025-12-30 172.67.195.241

2025-12-21-----2025-12-25 104.21.52.56

2025-03-19-----2025-10-25 221.228.32.13

2025-06-11-----2025-06-24 172.233.219.49

2024-06-08-----2025-06-11 38.55.49.176

2021-06-06-----2021-06-06 199.59.242.154

2020-12-12-----2020-12-12 52.128.23.153

2020-11-20-----2020-11-20 69.172.201.208

2020-08-12-----2020-09-21 3.234.181.234

2020-06-10-----2020-08-08 108.187.60.240

2020-04-26-----2020-05-19 104.253.28.236

2019-08-12-----2020-03-07 154.81.160.244

2019-08-05-----2019-08-05 78.142.29.210

2019-06-05-----2019-06-23 47.91.170.222

2019-01-19-----2019-05-23 35.241.60.101