iP or domain name lookup

pdf.duba.com Server iP：

Current resolution：

domain resolution record：

2025-08-04-----2026-02-24 36.41.168.168

2026-02-07-----2026-02-24 221.194.141.163

2025-08-04-----2026-02-07 58.215.92.82

2025-08-04-----2026-02-07 115.231.128.90

2025-09-21-----2026-02-07 119.147.128.52

2025-09-21-----2026-02-07 58.215.92.83

2025-09-21-----2026-02-07 221.204.34.74

2025-10-28-----2026-02-07 106.117.209.54

2025-10-28-----2026-02-07 116.136.187.170

2026-02-07-----2026-02-07 120.240.164.168

2026-02-07-----2026-02-07 119.147.128.46

2026-02-07-----2026-02-07 123.160.109.70

2026-02-07-----2026-02-07 111.32.133.77

2026-02-07-----2026-02-07 116.136.187.169

2026-02-07-----2026-02-07 113.125.194.80

2026-02-07-----2026-02-07 183.201.248.53

2026-02-07-----2026-02-07 120.240.164.110

2026-02-07-----2026-02-07 111.32.133.57

2026-02-07-----2026-02-07 120.72.55.72

2026-02-07-----2026-02-07 180.97.171.115

2026-02-07-----2026-02-07 218.11.1.246

2026-02-07-----2026-02-07 220.181.121.37

2026-02-07-----2026-02-07 119.96.136.51

2026-02-07-----2026-02-07 180.97.171.97

2026-02-07-----2026-02-07 220.181.121.41

2026-02-07-----2026-02-07 111.45.26.105

2026-02-07-----2026-02-07 119.147.128.49

2026-02-07-----2026-02-07 218.12.76.166

2026-02-07-----2026-02-07 123.160.109.74

2026-02-07-----2026-02-07 220.181.121.43

2026-02-07-----2026-02-07 61.135.210.44

2026-02-07-----2026-02-07 220.181.121.48

2026-02-07-----2026-02-07 220.181.121.42

2026-02-07-----2026-02-07 113.125.194.79

2026-02-07-----2026-02-07 106.117.209.51

2026-02-07-----2026-02-07 111.45.26.103

2026-02-07-----2026-02-07 123.160.109.65

2026-02-07-----2026-02-07 180.97.171.111

2026-02-07-----2026-02-07 113.125.194.84

2026-02-07-----2026-02-07 111.45.26.88

2026-02-07-----2026-02-07 36.41.168.167

2026-02-07-----2026-02-07 112.83.134.54

2026-02-07-----2026-02-07 121.62.19.71

2025-08-04-----2025-11-30 120.233.178.92

2025-08-04-----2025-11-30 120.233.178.91

2025-11-30-----2025-11-30 218.12.76.167

2025-11-30-----2025-11-30 36.41.168.169

2025-08-04-----2025-10-28 221.230.246.200

2025-10-28-----2025-10-28 113.125.208.80

2025-10-28-----2025-10-28 114.80.73.60