iP or domain name lookup

jbcam.cz Server iP：

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domain resolution record：

2024-07-22-----2026-03-08 104.21.41.48

2024-07-22-----2026-03-08 172.67.159.248

2024-08-18-----2025-03-26 188.114.97.3

2024-07-24-----2024-10-17 188.114.96.3

2021-02-05-----2024-06-06 104.21.89.10

2021-02-05-----2024-05-20 172.67.155.127

2021-11-24-----2021-12-03 0.0.0.0

2020-05-30-----2021-01-24 172.67.193.124

2021-01-15-----2021-01-24 104.21.57.232

2020-04-01-----2021-01-15 104.27.139.132

2020-04-01-----2021-01-15 104.27.138.132