iP or domain name lookup

mydyn.com Server iP：

Current resolution：

domain resolution record：

2026-02-23-----2026-02-23 3.98.250.137

2026-02-23-----2026-02-23 15.157.162.155

2026-02-15-----2026-02-15 16.54.55.151

2026-02-15-----2026-02-15 3.97.222.153

2026-02-12-----2026-02-12 16.54.61.130

2026-02-12-----2026-02-12 15.157.90.239

2026-01-30-----2026-01-30 35.182.144.120

2026-01-30-----2026-01-30 3.98.233.122

2026-01-05-----2026-01-05 15.156.173.60

2026-01-05-----2026-01-05 16.52.206.92

2025-12-22-----2025-12-22 15.222.150.207

2025-12-22-----2025-12-22 15.223.137.232

2021-04-06-----2021-04-06 3.97.160.144

2021-04-06-----2021-04-06 99.79.95.78