iP or domain name lookup

textbookbrokers.com Server iP：

Current resolution：

domain resolution record：

2026-02-07-----2026-02-28 198.202.211.1

2025-10-11-----2025-12-20 99.83.190.102

2025-10-11-----2025-12-20 75.2.70.75

2023-04-02-----2023-04-02 198.49.23.145

2023-04-02-----2023-04-02 198.49.23.144

2023-04-02-----2023-04-02 198.185.159.145

2019-06-25-----2020-01-16 34.192.250.183

2020-01-16-----2020-01-16 54.165.236.253

2019-06-12-----2019-11-20 34.226.64.43

2019-06-05-----2019-06-25 52.55.134.48

2019-06-05-----2019-06-05 52.54.186.54