iP or domain name lookup

556su.ava12306.com Server iP：

Current resolution：

domain resolution record：

2026-03-04-----2026-03-04 31.13.67.41

2026-03-04-----2026-03-04 199.16.156.39

2026-03-04-----2026-03-04 69.171.247.32

2026-03-04-----2026-03-04 103.240.180.117

2026-03-04-----2026-03-04 202.160.128.40

2026-03-04-----2026-03-04 157.240.10.32

2026-03-04-----2026-03-04 47.88.58.234

2026-03-04-----2026-03-04 199.59.150.39

2026-03-04-----2026-03-04 104.244.43.234

2026-03-04-----2026-03-04 157.240.17.35

2026-03-04-----2026-03-04 103.73.161.52

2026-03-04-----2026-03-04 69.63.186.30

2026-03-04-----2026-03-04 31.13.95.34

2026-03-04-----2026-03-04 199.59.149.136

2026-03-04-----2026-03-04 208.77.47.172

2026-03-04-----2026-03-04 103.240.182.55

2026-03-04-----2026-03-04 108.160.172.204